15969792150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{38449}}^1$

素因数の和:38551

約数の個数: 144

約数和(自身を含む): 46857938400

約数和(自身を除く): 30888146250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 90, 117, 130, 142, 150, 195, 213, 225, 234, 325, 355, 390, 426, 450, 585, 639, 650, 710, 923, 975, 1065, 1170, 1278, 1775, 1846, 1950, 2130, 2769, 2925, 3195, 3550, 4615, 5325, 5538, 5850, 6390, 8307, 9230, 10650, 13845, 15975, 16614, 23075, 27690, 31950, 38449, 41535, 46150, 69225, 76898, 83070, 115347, 138450, 192245, 207675, 230694, 346041, 384490, 415350, 499837, 576735, 692082, 961225, 999674, 1153470, 1499511, 1730205, 1922450, 2499185, 2729879, 2883675, 2999022, 3460410, 4498533, 4998370, 5459758, 5767350, 7497555, 8189637, 8651025, 8997066, 12495925, 13649395, 14995110, 16379274, 17302050, 22492665, 24568911, 24991850, 27298790, 35488427, 37487775, 40948185, 44985330, 49137822, 68246975, 70976854, 74975550, 81896370, 106465281, 112463325, 122844555, 136493950, 177442135, 204740925, 212930562, 224926650, 245689110, 319395843, 354884270, 409481850, 532326405, 614222775, 638791686, 887210675, 1064652810, 1228445550, 1596979215, 1774421350, 2661632025, 3193958430, 5323264050, 7984896075, 15969792150]

約数ペア:

[(1, 15969792150), (2, 7984896075), (3, 5323264050), (5, 3193958430), (6, 2661632025), (9, 1774421350), (10, 1596979215), (13, 1228445550), (15, 1064652810), (18, 887210675), (25, 638791686), (26, 614222775), (30, 532326405), (39, 409481850), (45, 354884270), (50, 319395843), (65, 245689110), (71, 224926650), (75, 212930562), (78, 204740925), (90, 177442135), (117, 136493950), (130, 122844555), (142, 112463325), (150, 106465281), (195, 81896370), (213, 74975550), (225, 70976854), (234, 68246975), (325, 49137822), (355, 44985330), (390, 40948185), (426, 37487775), (450, 35488427), (585, 27298790), (639, 24991850), (650, 24568911), (710, 22492665), (923, 17302050), (975, 16379274), (1065, 14995110), (1170, 13649395), (1278, 12495925), (1775, 8997066), (1846, 8651025), (1950, 8189637), (2130, 7497555), (2769, 5767350), (2925, 5459758), (3195, 4998370), (3550, 4498533), (4615, 3460410), (5325, 2999022), (5538, 2883675), (5850, 2729879), (6390, 2499185), (8307, 1922450), (9230, 1730205), (10650, 1499511), (13845, 1153470), (15975, 999674), (16614, 961225), (23075, 692082), (27690, 576735), (31950, 499837), (38449, 415350), (41535, 384490), (46150, 346041), (69225, 230694), (76898, 207675), (83070, 192245), (115347, 138450)]