1301531700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2287}}^1$

素因数の和:2582

約数の個数: 144

約数和(自身を含む): 4321501184

約数和(自身を除く): 3019969484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 271, 300, 350, 420, 525, 542, 700, 813, 1050, 1084, 1355, 1626, 1897, 2100, 2287, 2710, 3252, 3794, 4065, 4574, 5420, 5691, 6775, 6861, 7588, 8130, 9148, 9485, 11382, 11435, 13550, 13722, 16009, 16260, 18970, 20325, 22764, 22870, 27100, 27444, 28455, 32018, 34305, 37940, 40650, 45740, 47425, 48027, 56910, 57175, 64036, 68610, 80045, 81300, 94850, 96054, 113820, 114350, 137220, 142275, 160090, 171525, 189700, 192108, 228700, 240135, 284550, 320180, 343050, 400225, 480270, 569100, 619777, 686100, 800450, 960540, 1200675, 1239554, 1600900, 1859331, 2401350, 2479108, 3098885, 3718662, 4338439, 4802700, 6197770, 7437324, 8676878, 9296655, 12395540, 13015317, 15494425, 17353756, 18593310, 21692195, 26030634, 30988850, 37186620, 43384390, 46483275, 52061268, 61977700, 65076585, 86768780, 92966550, 108460975, 130153170, 185933100, 216921950, 260306340, 325382925, 433843900, 650765850, 1301531700]

約数ペア:

[(1, 1301531700), (2, 650765850), (3, 433843900), (4, 325382925), (5, 260306340), (6, 216921950), (7, 185933100), (10, 130153170), (12, 108460975), (14, 92966550), (15, 86768780), (20, 65076585), (21, 61977700), (25, 52061268), (28, 46483275), (30, 43384390), (35, 37186620), (42, 30988850), (50, 26030634), (60, 21692195), (70, 18593310), (75, 17353756), (84, 15494425), (100, 13015317), (105, 12395540), (140, 9296655), (150, 8676878), (175, 7437324), (210, 6197770), (271, 4802700), (300, 4338439), (350, 3718662), (420, 3098885), (525, 2479108), (542, 2401350), (700, 1859331), (813, 1600900), (1050, 1239554), (1084, 1200675), (1355, 960540), (1626, 800450), (1897, 686100), (2100, 619777), (2287, 569100), (2710, 480270), (3252, 400225), (3794, 343050), (4065, 320180), (4574, 284550), (5420, 240135), (5691, 228700), (6775, 192108), (6861, 189700), (7588, 171525), (8130, 160090), (9148, 142275), (9485, 137220), (11382, 114350), (11435, 113820), (13550, 96054), (13722, 94850), (16009, 81300), (16260, 80045), (18970, 68610), (20325, 64036), (22764, 57175), (22870, 56910), (27100, 48027), (27444, 47425), (28455, 45740), (32018, 40650), (34305, 37940)]