73089540

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 230633676

約数和(自身を除く): 157544136

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 557, 729, 810, 972, 1114, 1215, 1458, 1620, 1671, 2187, 2228, 2430, 2785, 2916, 3342, 3645, 4374, 4860, 5013, 5570, 6561, 6684, 7290, 8355, 8748, 10026, 10935, 11140, 13122, 14580, 15039, 16710, 20052, 21870, 25065, 26244, 30078, 32805, 33420, 43740, 45117, 50130, 60156, 65610, 75195, 90234, 100260, 131220, 135351, 150390, 180468, 225585, 270702, 300780, 406053, 451170, 541404, 676755, 812106, 902340, 1218159, 1353510, 1624212, 2030265, 2436318, 2707020, 3654477, 4060530, 4872636, 6090795, 7308954, 8121060, 12181590, 14617908, 18272385, 24363180, 36544770, 73089540]

約数ペア:

[(1, 73089540), (2, 36544770), (3, 24363180), (4, 18272385), (5, 14617908), (6, 12181590), (9, 8121060), (10, 7308954), (12, 6090795), (15, 4872636), (18, 4060530), (20, 3654477), (27, 2707020), (30, 2436318), (36, 2030265), (45, 1624212), (54, 1353510), (60, 1218159), (81, 902340), (90, 812106), (108, 676755), (135, 541404), (162, 451170), (180, 406053), (243, 300780), (270, 270702), (324, 225585), (405, 180468), (486, 150390), (540, 135351), (557, 131220), (729, 100260), (810, 90234), (972, 75195), (1114, 65610), (1215, 60156), (1458, 50130), (1620, 45117), (1671, 43740), (2187, 33420), (2228, 32805), (2430, 30078), (2785, 26244), (2916, 25065), (3342, 21870), (3645, 20052), (4374, 16710), (4860, 15039), (5013, 14580), (5570, 13122), (6561, 11140), (6684, 10935), (7290, 10026), (8355, 8748)]