200710860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 658790496

約数和(自身を除く): 458079636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 233, 245, 293, 294, 420, 466, 490, 586, 588, 699, 735, 879, 932, 980, 1165, 1172, 1398, 1465, 1470, 1631, 1758, 2051, 2330, 2796, 2930, 2940, 3262, 3495, 3516, 4102, 4395, 4660, 4893, 5860, 6153, 6524, 6990, 8155, 8204, 8790, 9786, 10255, 11417, 12306, 13980, 14357, 16310, 17580, 19572, 20510, 22834, 24465, 24612, 28714, 30765, 32620, 34251, 41020, 43071, 45668, 48930, 57085, 57428, 61530, 68269, 68502, 71785, 86142, 97860, 114170, 123060, 136538, 137004, 143570, 171255, 172284, 204807, 215355, 228340, 273076, 287140, 341345, 342510, 409614, 430710, 477883, 682690, 685020, 819228, 861420, 955766, 1024035, 1365380, 1433649, 1911532, 2048070, 2389415, 2867298, 3345181, 4096140, 4778830, 5734596, 6690362, 7168245, 9557660, 10035543, 13380724, 14336490, 16725905, 20071086, 28672980, 33451810, 40142172, 50177715, 66903620, 100355430, 200710860]

約数ペア:

[(1, 200710860), (2, 100355430), (3, 66903620), (4, 50177715), (5, 40142172), (6, 33451810), (7, 28672980), (10, 20071086), (12, 16725905), (14, 14336490), (15, 13380724), (20, 10035543), (21, 9557660), (28, 7168245), (30, 6690362), (35, 5734596), (42, 4778830), (49, 4096140), (60, 3345181), (70, 2867298), (84, 2389415), (98, 2048070), (105, 1911532), (140, 1433649), (147, 1365380), (196, 1024035), (210, 955766), (233, 861420), (245, 819228), (293, 685020), (294, 682690), (420, 477883), (466, 430710), (490, 409614), (586, 342510), (588, 341345), (699, 287140), (735, 273076), (879, 228340), (932, 215355), (980, 204807), (1165, 172284), (1172, 171255), (1398, 143570), (1465, 137004), (1470, 136538), (1631, 123060), (1758, 114170), (2051, 97860), (2330, 86142), (2796, 71785), (2930, 68502), (2940, 68269), (3262, 61530), (3495, 57428), (3516, 57085), (4102, 48930), (4395, 45668), (4660, 43071), (4893, 41020), (5860, 34251), (6153, 32620), (6524, 30765), (6990, 28714), (8155, 24612), (8204, 24465), (8790, 22834), (9786, 20510), (10255, 19572), (11417, 17580), (12306, 16310), (13980, 14357)]