115691580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 364893984

約数和(自身を除く): 249202404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 67, 90, 106, 134, 159, 180, 181, 201, 212, 265, 268, 318, 335, 362, 402, 477, 530, 543, 603, 636, 670, 724, 795, 804, 905, 954, 1005, 1060, 1086, 1206, 1340, 1590, 1629, 1810, 1908, 2010, 2172, 2385, 2412, 2715, 3015, 3180, 3258, 3551, 3620, 4020, 4770, 5430, 6030, 6516, 7102, 8145, 9540, 9593, 10653, 10860, 12060, 12127, 14204, 16290, 17755, 19186, 21306, 24254, 28779, 31959, 32580, 35510, 36381, 38372, 42612, 47965, 48508, 53265, 57558, 60635, 63918, 71020, 72762, 86337, 95930, 106530, 109143, 115116, 121270, 127836, 143895, 145524, 159795, 172674, 181905, 191860, 213060, 218286, 242540, 287790, 319590, 345348, 363810, 431685, 436572, 545715, 575580, 639180, 642731, 727620, 863370, 1091430, 1285462, 1726740, 1928193, 2182860, 2570924, 3213655, 3856386, 5784579, 6427310, 7712772, 9640965, 11569158, 12854620, 19281930, 23138316, 28922895, 38563860, 57845790, 115691580]

約数ペア:

[(1, 115691580), (2, 57845790), (3, 38563860), (4, 28922895), (5, 23138316), (6, 19281930), (9, 12854620), (10, 11569158), (12, 9640965), (15, 7712772), (18, 6427310), (20, 5784579), (30, 3856386), (36, 3213655), (45, 2570924), (53, 2182860), (60, 1928193), (67, 1726740), (90, 1285462), (106, 1091430), (134, 863370), (159, 727620), (180, 642731), (181, 639180), (201, 575580), (212, 545715), (265, 436572), (268, 431685), (318, 363810), (335, 345348), (362, 319590), (402, 287790), (477, 242540), (530, 218286), (543, 213060), (603, 191860), (636, 181905), (670, 172674), (724, 159795), (795, 145524), (804, 143895), (905, 127836), (954, 121270), (1005, 115116), (1060, 109143), (1086, 106530), (1206, 95930), (1340, 86337), (1590, 72762), (1629, 71020), (1810, 63918), (1908, 60635), (2010, 57558), (2172, 53265), (2385, 48508), (2412, 47965), (2715, 42612), (3015, 38372), (3180, 36381), (3258, 35510), (3551, 32580), (3620, 31959), (4020, 28779), (4770, 24254), (5430, 21306), (6030, 19186), (6516, 17755), (7102, 16290), (8145, 14204), (9540, 12127), (9593, 12060), (10653, 10860)]