265484310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3198

約数の個数: 128

約数和(自身を含む): 809754624

約数和(自身を除く): 544270314

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3137, 3255, 4030, 5642, 6045, 6274, 6510, 8463, 9411, 12090, 14105, 15685, 16926, 18822, 21959, 28210, 31370, 40781, 42315, 43918, 47055, 65877, 81562, 84630, 94110, 97247, 109795, 122343, 131754, 194494, 203905, 219590, 244686, 285467, 291741, 329385, 407810, 486235, 570934, 583482, 611715, 658770, 680729, 856401, 972470, 1223430, 1264211, 1361458, 1427335, 1458705, 1712802, 2042187, 2528422, 2854670, 2917410, 3403645, 3792633, 4084374, 4282005, 6321055, 6807290, 7585266, 8564010, 8849477, 10210935, 12642110, 17698954, 18963165, 20421870, 26548431, 37926330, 44247385, 53096862, 88494770, 132742155, 265484310]

約数ペア:

[(1, 265484310), (2, 132742155), (3, 88494770), (5, 53096862), (6, 44247385), (7, 37926330), (10, 26548431), (13, 20421870), (14, 18963165), (15, 17698954), (21, 12642110), (26, 10210935), (30, 8849477), (31, 8564010), (35, 7585266), (39, 6807290), (42, 6321055), (62, 4282005), (65, 4084374), (70, 3792633), (78, 3403645), (91, 2917410), (93, 2854670), (105, 2528422), (130, 2042187), (155, 1712802), (182, 1458705), (186, 1427335), (195, 1361458), (210, 1264211), (217, 1223430), (273, 972470), (310, 856401), (390, 680729), (403, 658770), (434, 611715), (455, 583482), (465, 570934), (546, 486235), (651, 407810), (806, 329385), (910, 291741), (930, 285467), (1085, 244686), (1209, 219590), (1302, 203905), (1365, 194494), (2015, 131754), (2170, 122343), (2418, 109795), (2730, 97247), (2821, 94110), (3137, 84630), (3255, 81562), (4030, 65877), (5642, 47055), (6045, 43918), (6274, 42315), (6510, 40781), (8463, 31370), (9411, 28210), (12090, 21959), (14105, 18822), (15685, 16926)]