193150260

素因数分解:

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

素因数の和:175

約数の個数: 216

約数和(自身を含む): 643668480

約数和(自身を除く): 450518220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 79, 85, 90, 94, 102, 141, 153, 158, 170, 180, 188, 204, 235, 237, 255, 282, 289, 306, 316, 340, 395, 423, 470, 474, 510, 564, 578, 612, 705, 711, 765, 790, 799, 846, 867, 940, 948, 1020, 1156, 1185, 1343, 1410, 1422, 1445, 1530, 1580, 1598, 1692, 1734, 2115, 2370, 2397, 2601, 2686, 2820, 2844, 2890, 3060, 3196, 3468, 3555, 3713, 3995, 4029, 4230, 4335, 4740, 4794, 5202, 5372, 5780, 6715, 7110, 7191, 7426, 7990, 8058, 8460, 8670, 9588, 10404, 11139, 11985, 12087, 13005, 13430, 13583, 14220, 14382, 14852, 15980, 16116, 17340, 18565, 20145, 22278, 22831, 23970, 24174, 26010, 26860, 27166, 28764, 33417, 35955, 37130, 40290, 40749, 44556, 45662, 47940, 48348, 52020, 54332, 55695, 60435, 63121, 66834, 67915, 68493, 71910, 74260, 80580, 81498, 91324, 111390, 114155, 120870, 122247, 126242, 133668, 135830, 136986, 143820, 162996, 167085, 189363, 203745, 205479, 222780, 228310, 241740, 244494, 252484, 271660, 273972, 315605, 334170, 342465, 378726, 407490, 410958, 456620, 488988, 568089, 611235, 631210, 668340, 684930, 757452, 814980, 821916, 946815, 1027395, 1073057, 1136178, 1222470, 1262420, 1369860, 1893630, 2054790, 2146114, 2272356, 2444940, 2840445, 3219171, 3787260, 4109580, 4292228, 5365285, 5680890, 6438342, 9657513, 10730570, 11361780, 12876684, 16095855, 19315026, 21461140, 32191710, 38630052, 48287565, 64383420, 96575130, 193150260]

約数ペア:

[(1, 193150260), (2, 96575130), (3, 64383420), (4, 48287565), (5, 38630052), (6, 32191710), (9, 21461140), (10, 19315026), (12, 16095855), (15, 12876684), (17, 11361780), (18, 10730570), (20, 9657513), (30, 6438342), (34, 5680890), (36, 5365285), (45, 4292228), (47, 4109580), (51, 3787260), (60, 3219171), (68, 2840445), (79, 2444940), (85, 2272356), (90, 2146114), (94, 2054790), (102, 1893630), (141, 1369860), (153, 1262420), (158, 1222470), (170, 1136178), (180, 1073057), (188, 1027395), (204, 946815), (235, 821916), (237, 814980), (255, 757452), (282, 684930), (289, 668340), (306, 631210), (316, 611235), (340, 568089), (395, 488988), (423, 456620), (470, 410958), (474, 407490), (510, 378726), (564, 342465), (578, 334170), (612, 315605), (705, 273972), (711, 271660), (765, 252484), (790, 244494), (799, 241740), (846, 228310), (867, 222780), (940, 205479), (948, 203745), (1020, 189363), (1156, 167085), (1185, 162996), (1343, 143820), (1410, 136986), (1422, 135830), (1445, 133668), (1530, 126242), (1580, 122247), (1598, 120870), (1692, 114155), (1734, 111390), (2115, 91324), (2370, 81498), (2397, 80580), (2601, 74260), (2686, 71910), (2820, 68493), (2844, 67915), (2890, 66834), (3060, 63121), (3196, 60435), (3468, 55695), (3555, 54332), (3713, 52020), (3995, 48348), (4029, 47940), (4230, 45662), (4335, 44556), (4740, 40749), (4794, 40290), (5202, 37130), (5372, 35955), (5780, 33417), (6715, 28764), (7110, 27166), (7191, 26860), (7426, 26010), (7990, 24174), (8058, 23970), (8460, 22831), (8670, 22278), (9588, 20145), (10404, 18565), (11139, 17340), (11985, 16116), (12087, 15980), (13005, 14852), (13430, 14382), (13583, 14220)]