634320180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90359}}^1$

素因数の和:90390

約数の個数: 96

約数和(自身を含む): 2125267200

約数和(自身を除く): 1490947020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 90359, 180718, 271077, 361436, 451795, 542154, 813231, 903590, 1084308, 1174667, 1355385, 1626462, 1807180, 2349334, 2439693, 2710770, 3252924, 3524001, 4066155, 4698668, 4879386, 5421540, 5873335, 7048002, 8132310, 9758772, 10572003, 11746670, 12198465, 14096004, 16264620, 17620005, 21144006, 23493340, 24396930, 31716009, 35240010, 42288012, 48793860, 52860015, 63432018, 70480020, 105720030, 126864036, 158580045, 211440060, 317160090, 634320180]

約数ペア:

[(1, 634320180), (2, 317160090), (3, 211440060), (4, 158580045), (5, 126864036), (6, 105720030), (9, 70480020), (10, 63432018), (12, 52860015), (13, 48793860), (15, 42288012), (18, 35240010), (20, 31716009), (26, 24396930), (27, 23493340), (30, 21144006), (36, 17620005), (39, 16264620), (45, 14096004), (52, 12198465), (54, 11746670), (60, 10572003), (65, 9758772), (78, 8132310), (90, 7048002), (108, 5873335), (117, 5421540), (130, 4879386), (135, 4698668), (156, 4066155), (180, 3524001), (195, 3252924), (234, 2710770), (260, 2439693), (270, 2349334), (351, 1807180), (390, 1626462), (468, 1355385), (540, 1174667), (585, 1084308), (702, 903590), (780, 813231), (1170, 542154), (1404, 451795), (1755, 361436), (2340, 271077), (3510, 180718), (7020, 90359)]