82729140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 265719552

約数和(自身を除く): 182990412

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, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 289, 340, 367, 390, 442, 510, 578, 663, 734, 780, 867, 884, 1020, 1101, 1105, 1156, 1326, 1445, 1468, 1734, 1835, 2202, 2210, 2652, 2890, 3315, 3468, 3670, 3757, 4335, 4404, 4420, 4771, 5505, 5780, 6239, 6630, 7340, 7514, 8670, 9542, 11010, 11271, 12478, 13260, 14313, 15028, 17340, 18717, 18785, 19084, 22020, 22542, 23855, 24956, 28626, 31195, 37434, 37570, 45084, 47710, 56355, 57252, 62390, 71565, 74868, 75140, 81107, 93585, 95420, 106063, 112710, 124780, 143130, 162214, 187170, 212126, 225420, 243321, 286260, 318189, 324428, 374340, 405535, 424252, 486642, 530315, 636378, 811070, 973284, 1060630, 1216605, 1272756, 1378819, 1590945, 1622140, 2121260, 2433210, 2757638, 3181890, 4136457, 4866420, 5515276, 6363780, 6894095, 8272914, 13788190, 16545828, 20682285, 27576380, 41364570, 82729140]

約数ペア:

[(1, 82729140), (2, 41364570), (3, 27576380), (4, 20682285), (5, 16545828), (6, 13788190), (10, 8272914), (12, 6894095), (13, 6363780), (15, 5515276), (17, 4866420), (20, 4136457), (26, 3181890), (30, 2757638), (34, 2433210), (39, 2121260), (51, 1622140), (52, 1590945), (60, 1378819), (65, 1272756), (68, 1216605), (78, 1060630), (85, 973284), (102, 811070), (130, 636378), (156, 530315), (170, 486642), (195, 424252), (204, 405535), (221, 374340), (255, 324428), (260, 318189), (289, 286260), (340, 243321), (367, 225420), (390, 212126), (442, 187170), (510, 162214), (578, 143130), (663, 124780), (734, 112710), (780, 106063), (867, 95420), (884, 93585), (1020, 81107), (1101, 75140), (1105, 74868), (1156, 71565), (1326, 62390), (1445, 57252), (1468, 56355), (1734, 47710), (1835, 45084), (2202, 37570), (2210, 37434), (2652, 31195), (2890, 28626), (3315, 24956), (3468, 23855), (3670, 22542), (3757, 22020), (4335, 19084), (4404, 18785), (4420, 18717), (4771, 17340), (5505, 15028), (5780, 14313), (6239, 13260), (6630, 12478), (7340, 11271), (7514, 11010), (8670, 9542)]