84244020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2637

約数の個数: 96

約数和(自身を含む): 273100800

約数和(自身を除く): 188856780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2539, 2765, 3318, 4740, 5078, 5530, 6636, 7617, 8295, 10156, 11060, 12695, 15234, 16590, 17773, 25390, 30468, 33180, 35546, 38085, 50780, 53319, 71092, 76170, 88865, 106638, 152340, 177730, 200581, 213276, 266595, 355460, 401162, 533190, 601743, 802324, 1002905, 1066380, 1203486, 1404067, 2005810, 2406972, 2808134, 3008715, 4011620, 4212201, 5616268, 6017430, 7020335, 8424402, 12034860, 14040670, 16848804, 21061005, 28081340, 42122010, 84244020]

約数ペア:

[(1, 84244020), (2, 42122010), (3, 28081340), (4, 21061005), (5, 16848804), (6, 14040670), (7, 12034860), (10, 8424402), (12, 7020335), (14, 6017430), (15, 5616268), (20, 4212201), (21, 4011620), (28, 3008715), (30, 2808134), (35, 2406972), (42, 2005810), (60, 1404067), (70, 1203486), (79, 1066380), (84, 1002905), (105, 802324), (140, 601743), (158, 533190), (210, 401162), (237, 355460), (316, 266595), (395, 213276), (420, 200581), (474, 177730), (553, 152340), (790, 106638), (948, 88865), (1106, 76170), (1185, 71092), (1580, 53319), (1659, 50780), (2212, 38085), (2370, 35546), (2539, 33180), (2765, 30468), (3318, 25390), (4740, 17773), (5078, 16590), (5530, 15234), (6636, 12695), (7617, 11060), (8295, 10156)]