83523720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5849}}^1$

素因数の和:5887

約数の個数: 128

約数和(自身を含む): 303264000

約数和(自身を除く): 219740280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5849, 7140, 11698, 14280, 17547, 23396, 29245, 35094, 40943, 46792, 58490, 70188, 81886, 87735, 99433, 116980, 122829, 140376, 163772, 175470, 198866, 204715, 233960, 245658, 298299, 327544, 350940, 397732, 409430, 491316, 497165, 596598, 614145, 696031, 701880, 795464, 818860, 982632, 994330, 1193196, 1228290, 1392062, 1491495, 1637720, 1988660, 2088093, 2386392, 2456580, 2784124, 2982990, 3480155, 3977320, 4176186, 4913160, 5568248, 5965980, 6960310, 8352372, 10440465, 11931960, 13920620, 16704744, 20880930, 27841240, 41761860, 83523720]

約数ペア:

[(1, 83523720), (2, 41761860), (3, 27841240), (4, 20880930), (5, 16704744), (6, 13920620), (7, 11931960), (8, 10440465), (10, 8352372), (12, 6960310), (14, 5965980), (15, 5568248), (17, 4913160), (20, 4176186), (21, 3977320), (24, 3480155), (28, 2982990), (30, 2784124), (34, 2456580), (35, 2386392), (40, 2088093), (42, 1988660), (51, 1637720), (56, 1491495), (60, 1392062), (68, 1228290), (70, 1193196), (84, 994330), (85, 982632), (102, 818860), (105, 795464), (119, 701880), (120, 696031), (136, 614145), (140, 596598), (168, 497165), (170, 491316), (204, 409430), (210, 397732), (238, 350940), (255, 327544), (280, 298299), (340, 245658), (357, 233960), (408, 204715), (420, 198866), (476, 175470), (510, 163772), (595, 140376), (680, 122829), (714, 116980), (840, 99433), (952, 87735), (1020, 81886), (1190, 70188), (1428, 58490), (1785, 46792), (2040, 40943), (2380, 35094), (2856, 29245), (3570, 23396), (4760, 17547), (5849, 14280), (7140, 11698)]