249959160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 970444800

約数和(自身を除く): 720485640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 47, 51, 55, 60, 66, 68, 72, 79, 85, 88, 90, 94, 99, 102, 110, 120, 132, 136, 141, 153, 158, 165, 170, 180, 187, 188, 198, 204, 220, 235, 237, 255, 264, 282, 306, 316, 330, 340, 360, 374, 376, 395, 396, 408, 423, 440, 470, 474, 495, 510, 517, 561, 564, 612, 632, 660, 680, 705, 711, 748, 765, 790, 792, 799, 846, 869, 935, 940, 948, 990, 1020, 1034, 1122, 1128, 1185, 1224, 1320, 1343, 1410, 1422, 1496, 1530, 1551, 1580, 1598, 1683, 1692, 1738, 1870, 1880, 1896, 1980, 2040, 2068, 2115, 2244, 2370, 2397, 2585, 2607, 2686, 2805, 2820, 2844, 3060, 3102, 3160, 3196, 3366, 3384, 3476, 3555, 3713, 3740, 3960, 3995, 4029, 4136, 4230, 4345, 4488, 4653, 4740, 4794, 5170, 5214, 5372, 5610, 5640, 5688, 6120, 6204, 6392, 6715, 6732, 6952, 7110, 7191, 7426, 7480, 7755, 7821, 7990, 8058, 8415, 8460, 8690, 8789, 9306, 9480, 9588, 10340, 10428, 10744, 11139, 11220, 11985, 12087, 12408, 13035, 13430, 13464, 14220, 14382, 14773, 14852, 15510, 15642, 15980, 16116, 16830, 16920, 17380, 17578, 18565, 18612, 19176, 20145, 20680, 20856, 22278, 22440, 23265, 23970, 24174, 26070, 26367, 26860, 28440, 28764, 29546, 29704, 31020, 31284, 31960, 32232, 33417, 33660, 34760, 35156, 35955, 37130, 37224, 39105, 40290, 40843, 43945, 44319, 44556, 46530, 47940, 48348, 52140, 52734, 53720, 55695, 57528, 59092, 60435, 62040, 62568, 63121, 66834, 67320, 70312, 71910, 73865, 74260, 78210, 79101, 80580, 81686, 87890, 88638, 89112, 93060, 95880, 96696, 104280, 105468, 111390, 118184, 120870, 122529, 126242, 131835, 132957, 133668, 143820, 147730, 148520, 156420, 158202, 161160, 163372, 167085, 175780, 177276, 186120, 189363, 204215, 210936, 221595, 222780, 241740, 245058, 252484, 263670, 265914, 267336, 287640, 295460, 312840, 315605, 316404, 326744, 334170, 351560, 354552, 367587, 378726, 395505, 408430, 443190, 445560, 483480, 490116, 504968, 527340, 531828, 568089, 590920, 612645, 631210, 632808, 664785, 668340, 694331, 735174, 757452, 791010, 816860, 886380, 946815, 980232, 1054680, 1063656, 1136178, 1225290, 1262420, 1329570, 1336680, 1388662, 1470348, 1514904, 1582020, 1633720, 1772760, 1837935, 1893630, 2082993, 2272356, 2450580, 2524840, 2659140, 2777324, 2840445, 2940696, 3164040, 3471655, 3675870, 3787260, 4165986, 4544712, 4901160, 5318280, 5554648, 5680890, 6248979, 6943310, 7351740, 7574520, 8331972, 10414965, 11361780, 12497958, 13886620, 14703480, 16663944, 20829930, 22723560, 24995916, 27773240, 31244895, 41659860, 49991832, 62489790, 83319720, 124979580, 249959160]

約数ペア:

[(1, 249959160), (2, 124979580), (3, 83319720), (4, 62489790), (5, 49991832), (6, 41659860), (8, 31244895), (9, 27773240), (10, 24995916), (11, 22723560), (12, 20829930), (15, 16663944), (17, 14703480), (18, 13886620), (20, 12497958), (22, 11361780), (24, 10414965), (30, 8331972), (33, 7574520), (34, 7351740), (36, 6943310), (40, 6248979), (44, 5680890), (45, 5554648), (47, 5318280), (51, 4901160), (55, 4544712), (60, 4165986), (66, 3787260), (68, 3675870), (72, 3471655), (79, 3164040), (85, 2940696), (88, 2840445), (90, 2777324), (94, 2659140), (99, 2524840), (102, 2450580), (110, 2272356), (120, 2082993), (132, 1893630), (136, 1837935), (141, 1772760), (153, 1633720), (158, 1582020), (165, 1514904), (170, 1470348), (180, 1388662), (187, 1336680), (188, 1329570), (198, 1262420), (204, 1225290), (220, 1136178), (235, 1063656), (237, 1054680), (255, 980232), (264, 946815), (282, 886380), (306, 816860), (316, 791010), (330, 757452), (340, 735174), (360, 694331), (374, 668340), (376, 664785), (395, 632808), (396, 631210), (408, 612645), (423, 590920), (440, 568089), (470, 531828), (474, 527340), (495, 504968), (510, 490116), (517, 483480), (561, 445560), (564, 443190), (612, 408430), (632, 395505), (660, 378726), (680, 367587), (705, 354552), (711, 351560), (748, 334170), (765, 326744), (790, 316404), (792, 315605), (799, 312840), (846, 295460), (869, 287640), (935, 267336), (940, 265914), (948, 263670), (990, 252484), (1020, 245058), (1034, 241740), (1122, 222780), (1128, 221595), (1185, 210936), (1224, 204215), (1320, 189363), (1343, 186120), (1410, 177276), (1422, 175780), (1496, 167085), (1530, 163372), (1551, 161160), (1580, 158202), (1598, 156420), (1683, 148520), (1692, 147730), (1738, 143820), (1870, 133668), (1880, 132957), (1896, 131835), (1980, 126242), (2040, 122529), (2068, 120870), (2115, 118184), (2244, 111390), (2370, 105468), (2397, 104280), (2585, 96696), (2607, 95880), (2686, 93060), (2805, 89112), (2820, 88638), (2844, 87890), (3060, 81686), (3102, 80580), (3160, 79101), (3196, 78210), (3366, 74260), (3384, 73865), (3476, 71910), (3555, 70312), (3713, 67320), (3740, 66834), (3960, 63121), (3995, 62568), (4029, 62040), (4136, 60435), (4230, 59092), (4345, 57528), (4488, 55695), (4653, 53720), (4740, 52734), (4794, 52140), (5170, 48348), (5214, 47940), (5372, 46530), (5610, 44556), (5640, 44319), (5688, 43945), (6120, 40843), (6204, 40290), (6392, 39105), (6715, 37224), (6732, 37130), (6952, 35955), (7110, 35156), (7191, 34760), (7426, 33660), (7480, 33417), (7755, 32232), (7821, 31960), (7990, 31284), (8058, 31020), (8415, 29704), (8460, 29546), (8690, 28764), (8789, 28440), (9306, 26860), (9480, 26367), (9588, 26070), (10340, 24174), (10428, 23970), (10744, 23265), (11139, 22440), (11220, 22278), (11985, 20856), (12087, 20680), (12408, 20145), (13035, 19176), (13430, 18612), (13464, 18565), (14220, 17578), (14382, 17380), (14773, 16920), (14852, 16830), (15510, 16116), (15642, 15980)]