694535140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 1746049536

約数和(自身を除く): 1051514396

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 37, 43, 46, 52, 65, 73, 74, 86, 92, 115, 130, 146, 148, 172, 185, 215, 230, 260, 292, 299, 365, 370, 430, 460, 481, 559, 598, 730, 740, 851, 860, 949, 962, 989, 1118, 1196, 1460, 1495, 1591, 1679, 1702, 1898, 1924, 1978, 2236, 2405, 2701, 2795, 2990, 3139, 3182, 3358, 3404, 3796, 3956, 4255, 4745, 4810, 4945, 5402, 5590, 5980, 6278, 6364, 6716, 7955, 8395, 8510, 9490, 9620, 9890, 10804, 11063, 11180, 12556, 12857, 13505, 15695, 15910, 16790, 17020, 18980, 19780, 20683, 21827, 22126, 25714, 27010, 31390, 31820, 33580, 35113, 36593, 40807, 41366, 43654, 44252, 51428, 54020, 55315, 62123, 62780, 64285, 70226, 72197, 73186, 81614, 82732, 87308, 103415, 109135, 110630, 116143, 124246, 128570, 140452, 144394, 146372, 163228, 175565, 182965, 204035, 206830, 218270, 221260, 232286, 248492, 257140, 288788, 310615, 351130, 360985, 365930, 408070, 413660, 436540, 464572, 475709, 580715, 621230, 702260, 721970, 731860, 807599, 816140, 938561, 951418, 1161430, 1242460, 1443940, 1509859, 1615198, 1877122, 1902836, 2322860, 2378545, 2671289, 3019718, 3230396, 3754244, 4037995, 4692805, 4757090, 5342578, 6039436, 7549295, 8075990, 9385610, 9514180, 10685156, 13356445, 15098590, 16151980, 18771220, 26712890, 30197180, 34726757, 53425780, 69453514, 138907028, 173633785, 347267570, 694535140]

約数ペア:

[(1, 694535140), (2, 347267570), (4, 173633785), (5, 138907028), (10, 69453514), (13, 53425780), (20, 34726757), (23, 30197180), (26, 26712890), (37, 18771220), (43, 16151980), (46, 15098590), (52, 13356445), (65, 10685156), (73, 9514180), (74, 9385610), (86, 8075990), (92, 7549295), (115, 6039436), (130, 5342578), (146, 4757090), (148, 4692805), (172, 4037995), (185, 3754244), (215, 3230396), (230, 3019718), (260, 2671289), (292, 2378545), (299, 2322860), (365, 1902836), (370, 1877122), (430, 1615198), (460, 1509859), (481, 1443940), (559, 1242460), (598, 1161430), (730, 951418), (740, 938561), (851, 816140), (860, 807599), (949, 731860), (962, 721970), (989, 702260), (1118, 621230), (1196, 580715), (1460, 475709), (1495, 464572), (1591, 436540), (1679, 413660), (1702, 408070), (1898, 365930), (1924, 360985), (1978, 351130), (2236, 310615), (2405, 288788), (2701, 257140), (2795, 248492), (2990, 232286), (3139, 221260), (3182, 218270), (3358, 206830), (3404, 204035), (3796, 182965), (3956, 175565), (4255, 163228), (4745, 146372), (4810, 144394), (4945, 140452), (5402, 128570), (5590, 124246), (5980, 116143), (6278, 110630), (6364, 109135), (6716, 103415), (7955, 87308), (8395, 82732), (8510, 81614), (9490, 73186), (9620, 72197), (9890, 70226), (10804, 64285), (11063, 62780), (11180, 62123), (12556, 55315), (12857, 54020), (13505, 51428), (15695, 44252), (15910, 43654), (16790, 41366), (17020, 40807), (18980, 36593), (19780, 35113), (20683, 33580), (21827, 31820), (22126, 31390), (25714, 27010)]