164018790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 477550080

約数和(自身を除く): 313531290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 83, 90, 117, 130, 135, 166, 195, 234, 249, 270, 351, 390, 415, 498, 563, 585, 702, 747, 830, 1079, 1126, 1170, 1245, 1494, 1689, 1755, 2158, 2241, 2490, 2815, 3237, 3378, 3510, 3735, 4482, 5067, 5395, 5630, 6474, 7319, 7470, 8445, 9711, 10134, 10790, 11205, 14638, 15201, 16185, 16890, 19422, 21957, 22410, 25335, 29133, 30402, 32370, 36595, 43914, 46729, 48555, 50670, 58266, 65871, 73190, 76005, 93458, 97110, 109785, 131742, 140187, 145665, 152010, 197613, 219570, 233645, 280374, 291330, 329355, 395226, 420561, 467290, 607477, 658710, 700935, 841122, 988065, 1214954, 1261683, 1401870, 1822431, 1976130, 2102805, 2523366, 3037385, 3644862, 4205610, 5467293, 6074770, 6308415, 9112155, 10934586, 12616830, 16401879, 18224310, 27336465, 32803758, 54672930, 82009395, 164018790]

約数ペア:

[(1, 164018790), (2, 82009395), (3, 54672930), (5, 32803758), (6, 27336465), (9, 18224310), (10, 16401879), (13, 12616830), (15, 10934586), (18, 9112155), (26, 6308415), (27, 6074770), (30, 5467293), (39, 4205610), (45, 3644862), (54, 3037385), (65, 2523366), (78, 2102805), (83, 1976130), (90, 1822431), (117, 1401870), (130, 1261683), (135, 1214954), (166, 988065), (195, 841122), (234, 700935), (249, 658710), (270, 607477), (351, 467290), (390, 420561), (415, 395226), (498, 329355), (563, 291330), (585, 280374), (702, 233645), (747, 219570), (830, 197613), (1079, 152010), (1126, 145665), (1170, 140187), (1245, 131742), (1494, 109785), (1689, 97110), (1755, 93458), (2158, 76005), (2241, 73190), (2490, 65871), (2815, 58266), (3237, 50670), (3378, 48555), (3510, 46729), (3735, 43914), (4482, 36595), (5067, 32370), (5395, 30402), (5630, 29133), (6474, 25335), (7319, 22410), (7470, 21957), (8445, 19422), (9711, 16890), (10134, 16185), (10790, 15201), (11205, 14638)]