149714640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 505313640

約数和(自身を除く): 355599000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 773, 807, 1076, 1345, 1546, 1614, 2152, 2319, 2421, 2690, 3092, 3228, 3865, 4035, 4304, 4638, 4842, 5380, 6184, 6456, 6957, 7730, 8070, 9276, 9684, 10760, 11595, 12105, 12368, 12912, 13914, 15460, 16140, 18552, 19368, 21520, 23190, 24210, 27828, 30920, 32280, 34785, 37104, 38736, 46380, 48420, 55656, 61840, 64560, 69570, 92760, 96840, 111312, 139140, 185520, 193680, 207937, 278280, 415874, 556560, 623811, 831748, 1039685, 1247622, 1663496, 1871433, 2079370, 2495244, 3119055, 3326992, 3742866, 4158740, 4990488, 6238110, 7485732, 8317480, 9357165, 9980976, 12476220, 14971464, 16634960, 18714330, 24952440, 29942928, 37428660, 49904880, 74857320, 149714640]

約数ペア:

[(1, 149714640), (2, 74857320), (3, 49904880), (4, 37428660), (5, 29942928), (6, 24952440), (8, 18714330), (9, 16634960), (10, 14971464), (12, 12476220), (15, 9980976), (16, 9357165), (18, 8317480), (20, 7485732), (24, 6238110), (30, 4990488), (36, 4158740), (40, 3742866), (45, 3326992), (48, 3119055), (60, 2495244), (72, 2079370), (80, 1871433), (90, 1663496), (120, 1247622), (144, 1039685), (180, 831748), (240, 623811), (269, 556560), (360, 415874), (538, 278280), (720, 207937), (773, 193680), (807, 185520), (1076, 139140), (1345, 111312), (1546, 96840), (1614, 92760), (2152, 69570), (2319, 64560), (2421, 61840), (2690, 55656), (3092, 48420), (3228, 46380), (3865, 38736), (4035, 37104), (4304, 34785), (4638, 32280), (4842, 30920), (5380, 27828), (6184, 24210), (6456, 23190), (6957, 21520), (7730, 19368), (8070, 18552), (9276, 16140), (9684, 15460), (10760, 13914), (11595, 12912), (12105, 12368)]