79532670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 237404160

約数和(自身を除く): 157871490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 643, 651, 665, 798, 930, 1085, 1178, 1286, 1302, 1330, 1767, 1929, 1995, 2170, 2945, 3215, 3255, 3534, 3858, 3990, 4123, 4501, 5890, 6430, 6510, 8246, 8835, 9002, 9645, 12217, 12369, 13503, 17670, 19290, 19933, 20615, 22505, 24434, 24738, 27006, 36651, 39866, 41230, 45010, 59799, 61085, 61845, 67515, 73302, 85519, 99665, 119598, 122170, 123690, 135030, 139531, 171038, 183255, 199330, 256557, 279062, 298995, 366510, 378727, 418593, 427595, 513114, 597990, 697655, 757454, 837186, 855190, 1136181, 1282785, 1395310, 1893635, 2092965, 2272362, 2565570, 2651089, 3787270, 4185930, 5302178, 5680905, 7953267, 11361810, 13255445, 15906534, 26510890, 39766335, 79532670]

約数ペア:

[(1, 79532670), (2, 39766335), (3, 26510890), (5, 15906534), (6, 13255445), (7, 11361810), (10, 7953267), (14, 5680905), (15, 5302178), (19, 4185930), (21, 3787270), (30, 2651089), (31, 2565570), (35, 2272362), (38, 2092965), (42, 1893635), (57, 1395310), (62, 1282785), (70, 1136181), (93, 855190), (95, 837186), (105, 757454), (114, 697655), (133, 597990), (155, 513114), (186, 427595), (190, 418593), (210, 378727), (217, 366510), (266, 298995), (285, 279062), (310, 256557), (399, 199330), (434, 183255), (465, 171038), (570, 139531), (589, 135030), (643, 123690), (651, 122170), (665, 119598), (798, 99665), (930, 85519), (1085, 73302), (1178, 67515), (1286, 61845), (1302, 61085), (1330, 59799), (1767, 45010), (1929, 41230), (1995, 39866), (2170, 36651), (2945, 27006), (3215, 24738), (3255, 24434), (3534, 22505), (3858, 20615), (3990, 19933), (4123, 19290), (4501, 17670), (5890, 13503), (6430, 12369), (6510, 12217), (8246, 9645), (8835, 9002)]