190765380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 578592000

約数和(自身を除く): 387826620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1229, 1990, 2388, 2458, 2587, 2985, 3687, 3980, 4916, 5174, 5970, 6145, 7374, 7761, 10348, 11940, 12290, 12935, 14748, 15522, 15977, 18435, 24580, 25870, 31044, 31954, 36870, 38805, 47931, 51740, 63908, 73740, 77610, 79885, 95862, 155220, 159770, 191724, 239655, 244571, 319540, 479310, 489142, 733713, 958620, 978284, 1222855, 1467426, 2445710, 2934852, 3179423, 3668565, 4891420, 6358846, 7337130, 9538269, 12717692, 14674260, 15897115, 19076538, 31794230, 38153076, 47691345, 63588460, 95382690, 190765380]

約数ペア:

[(1, 190765380), (2, 95382690), (3, 63588460), (4, 47691345), (5, 38153076), (6, 31794230), (10, 19076538), (12, 15897115), (13, 14674260), (15, 12717692), (20, 9538269), (26, 7337130), (30, 6358846), (39, 4891420), (52, 3668565), (60, 3179423), (65, 2934852), (78, 2445710), (130, 1467426), (156, 1222855), (195, 978284), (199, 958620), (260, 733713), (390, 489142), (398, 479310), (597, 319540), (780, 244571), (796, 239655), (995, 191724), (1194, 159770), (1229, 155220), (1990, 95862), (2388, 79885), (2458, 77610), (2587, 73740), (2985, 63908), (3687, 51740), (3980, 47931), (4916, 38805), (5174, 36870), (5970, 31954), (6145, 31044), (7374, 25870), (7761, 24580), (10348, 18435), (11940, 15977), (12290, 15522), (12935, 14748)]