169419960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 646963200

約数和(自身を除く): 477543240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 31, 34, 36, 38, 40, 45, 47, 51, 57, 60, 62, 68, 72, 76, 85, 90, 93, 94, 95, 102, 114, 120, 124, 136, 141, 152, 153, 155, 170, 171, 180, 186, 188, 190, 204, 228, 235, 248, 255, 279, 282, 285, 306, 310, 323, 340, 342, 360, 372, 376, 380, 408, 423, 456, 465, 470, 510, 527, 558, 564, 570, 589, 612, 620, 646, 680, 684, 705, 744, 760, 765, 799, 846, 855, 893, 930, 940, 969, 1020, 1054, 1116, 1128, 1140, 1178, 1224, 1240, 1292, 1368, 1395, 1410, 1457, 1530, 1581, 1598, 1615, 1692, 1710, 1767, 1786, 1860, 1880, 1938, 2040, 2108, 2115, 2232, 2280, 2356, 2397, 2584, 2635, 2679, 2790, 2820, 2907, 2914, 2945, 3060, 3162, 3196, 3230, 3384, 3420, 3534, 3572, 3720, 3876, 3995, 4216, 4230, 4371, 4465, 4712, 4743, 4794, 4845, 5270, 5301, 5358, 5580, 5640, 5814, 5828, 5890, 6120, 6324, 6392, 6460, 6840, 7068, 7144, 7191, 7285, 7752, 7905, 7990, 8037, 8460, 8742, 8835, 8930, 9486, 9588, 9690, 10013, 10540, 10602, 10716, 11160, 11628, 11656, 11780, 11985, 12648, 12920, 13113, 13395, 14136, 14382, 14535, 14570, 15181, 15810, 15980, 16074, 16920, 17484, 17670, 17860, 18972, 19176, 19380, 20026, 21080, 21204, 21432, 21855, 23256, 23560, 23715, 23970, 24769, 26226, 26505, 26790, 27683, 28764, 29070, 29140, 30039, 30362, 31620, 31960, 32148, 34968, 35340, 35720, 35955, 37944, 38760, 40052, 40185, 42408, 43710, 45543, 47430, 47940, 49538, 50065, 52452, 53010, 53580, 55366, 57528, 58140, 58280, 60078, 60724, 63240, 64296, 65565, 70680, 71910, 74307, 75905, 80104, 80370, 83049, 87420, 90117, 91086, 94860, 95880, 99076, 100130, 104904, 106020, 107160, 110732, 116280, 120156, 121448, 123845, 131130, 136629, 138415, 143820, 148614, 150195, 151810, 160740, 166098, 174840, 180234, 182172, 189720, 198152, 200260, 212040, 221464, 222921, 227715, 240312, 247690, 249147, 262260, 273258, 276830, 287640, 297228, 300390, 303620, 321480, 332196, 360468, 364344, 371535, 400520, 415245, 445842, 450585, 455430, 470611, 495380, 498294, 524520, 546516, 553660, 594456, 600780, 607240, 664392, 683145, 720936, 743070, 830490, 891684, 901170, 910860, 941222, 990760, 996588, 1093032, 1107320, 1114605, 1201560, 1245735, 1366290, 1411833, 1486140, 1660980, 1783368, 1802340, 1821720, 1882444, 1993176, 2229210, 2353055, 2491470, 2732580, 2823666, 2972280, 3321960, 3604680, 3764888, 4235499, 4458420, 4706110, 4982940, 5465160, 5647332, 7059165, 8470998, 8916840, 9412220, 9965880, 11294664, 14118330, 16941996, 18824440, 21177495, 28236660, 33883992, 42354990, 56473320, 84709980, 169419960]

約数ペア:

[(1, 169419960), (2, 84709980), (3, 56473320), (4, 42354990), (5, 33883992), (6, 28236660), (8, 21177495), (9, 18824440), (10, 16941996), (12, 14118330), (15, 11294664), (17, 9965880), (18, 9412220), (19, 8916840), (20, 8470998), (24, 7059165), (30, 5647332), (31, 5465160), (34, 4982940), (36, 4706110), (38, 4458420), (40, 4235499), (45, 3764888), (47, 3604680), (51, 3321960), (57, 2972280), (60, 2823666), (62, 2732580), (68, 2491470), (72, 2353055), (76, 2229210), (85, 1993176), (90, 1882444), (93, 1821720), (94, 1802340), (95, 1783368), (102, 1660980), (114, 1486140), (120, 1411833), (124, 1366290), (136, 1245735), (141, 1201560), (152, 1114605), (153, 1107320), (155, 1093032), (170, 996588), (171, 990760), (180, 941222), (186, 910860), (188, 901170), (190, 891684), (204, 830490), (228, 743070), (235, 720936), (248, 683145), (255, 664392), (279, 607240), (282, 600780), (285, 594456), (306, 553660), (310, 546516), (323, 524520), (340, 498294), (342, 495380), (360, 470611), (372, 455430), (376, 450585), (380, 445842), (408, 415245), (423, 400520), (456, 371535), (465, 364344), (470, 360468), (510, 332196), (527, 321480), (558, 303620), (564, 300390), (570, 297228), (589, 287640), (612, 276830), (620, 273258), (646, 262260), (680, 249147), (684, 247690), (705, 240312), (744, 227715), (760, 222921), (765, 221464), (799, 212040), (846, 200260), (855, 198152), (893, 189720), (930, 182172), (940, 180234), (969, 174840), (1020, 166098), (1054, 160740), (1116, 151810), (1128, 150195), (1140, 148614), (1178, 143820), (1224, 138415), (1240, 136629), (1292, 131130), (1368, 123845), (1395, 121448), (1410, 120156), (1457, 116280), (1530, 110732), (1581, 107160), (1598, 106020), (1615, 104904), (1692, 100130), (1710, 99076), (1767, 95880), (1786, 94860), (1860, 91086), (1880, 90117), (1938, 87420), (2040, 83049), (2108, 80370), (2115, 80104), (2232, 75905), (2280, 74307), (2356, 71910), (2397, 70680), (2584, 65565), (2635, 64296), (2679, 63240), (2790, 60724), (2820, 60078), (2907, 58280), (2914, 58140), (2945, 57528), (3060, 55366), (3162, 53580), (3196, 53010), (3230, 52452), (3384, 50065), (3420, 49538), (3534, 47940), (3572, 47430), (3720, 45543), (3876, 43710), (3995, 42408), (4216, 40185), (4230, 40052), (4371, 38760), (4465, 37944), (4712, 35955), (4743, 35720), (4794, 35340), (4845, 34968), (5270, 32148), (5301, 31960), (5358, 31620), (5580, 30362), (5640, 30039), (5814, 29140), (5828, 29070), (5890, 28764), (6120, 27683), (6324, 26790), (6392, 26505), (6460, 26226), (6840, 24769), (7068, 23970), (7144, 23715), (7191, 23560), (7285, 23256), (7752, 21855), (7905, 21432), (7990, 21204), (8037, 21080), (8460, 20026), (8742, 19380), (8835, 19176), (8930, 18972), (9486, 17860), (9588, 17670), (9690, 17484), (10013, 16920), (10540, 16074), (10602, 15980), (10716, 15810), (11160, 15181), (11628, 14570), (11656, 14535), (11780, 14382), (11985, 14136), (12648, 13395), (12920, 13113)]