82755660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 267605856

約数和(自身を除く): 184850196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 79, 85, 102, 130, 156, 158, 170, 195, 204, 221, 237, 255, 260, 316, 340, 390, 395, 442, 474, 510, 663, 780, 790, 884, 948, 1020, 1027, 1105, 1185, 1326, 1343, 1580, 2054, 2210, 2370, 2652, 2686, 3081, 3315, 4029, 4108, 4420, 4740, 5135, 5372, 6162, 6241, 6630, 6715, 8058, 10270, 12324, 12482, 13260, 13430, 15405, 16116, 17459, 18723, 20145, 20540, 24964, 26860, 30810, 31205, 34918, 37446, 40290, 52377, 61620, 62410, 69836, 74892, 80580, 81133, 87295, 93615, 104754, 106097, 124820, 162266, 174590, 187230, 209508, 212194, 243399, 261885, 318291, 324532, 349180, 374460, 405665, 424388, 486798, 523770, 530485, 636582, 811330, 973596, 1047540, 1060970, 1216995, 1273164, 1379261, 1591455, 1622660, 2121940, 2433990, 2758522, 3182910, 4137783, 4867980, 5517044, 6365820, 6896305, 8275566, 13792610, 16551132, 20688915, 27585220, 41377830, 82755660]

約数ペア:

[(1, 82755660), (2, 41377830), (3, 27585220), (4, 20688915), (5, 16551132), (6, 13792610), (10, 8275566), (12, 6896305), (13, 6365820), (15, 5517044), (17, 4867980), (20, 4137783), (26, 3182910), (30, 2758522), (34, 2433990), (39, 2121940), (51, 1622660), (52, 1591455), (60, 1379261), (65, 1273164), (68, 1216995), (78, 1060970), (79, 1047540), (85, 973596), (102, 811330), (130, 636582), (156, 530485), (158, 523770), (170, 486798), (195, 424388), (204, 405665), (221, 374460), (237, 349180), (255, 324532), (260, 318291), (316, 261885), (340, 243399), (390, 212194), (395, 209508), (442, 187230), (474, 174590), (510, 162266), (663, 124820), (780, 106097), (790, 104754), (884, 93615), (948, 87295), (1020, 81133), (1027, 80580), (1105, 74892), (1185, 69836), (1326, 62410), (1343, 61620), (1580, 52377), (2054, 40290), (2210, 37446), (2370, 34918), (2652, 31205), (2686, 30810), (3081, 26860), (3315, 24964), (4029, 20540), (4108, 20145), (4420, 18723), (4740, 17459), (5135, 16116), (5372, 15405), (6162, 13430), (6241, 13260), (6630, 12482), (6715, 12324), (8058, 10270)]