102015680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 264993120

約数和(自身を除く): 162977440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 137, 160, 179, 208, 260, 274, 320, 358, 416, 520, 548, 685, 716, 832, 895, 1040, 1096, 1370, 1432, 1781, 1790, 2080, 2192, 2327, 2740, 2864, 3562, 3580, 4160, 4384, 4654, 5480, 5728, 7124, 7160, 8768, 8905, 9308, 10960, 11456, 11635, 14248, 14320, 17810, 18616, 21920, 23270, 24523, 28496, 28640, 35620, 37232, 43840, 46540, 49046, 56992, 57280, 71240, 74464, 93080, 98092, 113984, 122615, 142480, 148928, 186160, 196184, 245230, 284960, 318799, 372320, 392368, 490460, 569920, 637598, 744640, 784736, 980920, 1275196, 1569472, 1593995, 1961840, 2550392, 3187990, 3923680, 5100784, 6375980, 7847360, 10201568, 12751960, 20403136, 25503920, 51007840, 102015680]

約数ペア:

[(1, 102015680), (2, 51007840), (4, 25503920), (5, 20403136), (8, 12751960), (10, 10201568), (13, 7847360), (16, 6375980), (20, 5100784), (26, 3923680), (32, 3187990), (40, 2550392), (52, 1961840), (64, 1593995), (65, 1569472), (80, 1275196), (104, 980920), (130, 784736), (137, 744640), (160, 637598), (179, 569920), (208, 490460), (260, 392368), (274, 372320), (320, 318799), (358, 284960), (416, 245230), (520, 196184), (548, 186160), (685, 148928), (716, 142480), (832, 122615), (895, 113984), (1040, 98092), (1096, 93080), (1370, 74464), (1432, 71240), (1781, 57280), (1790, 56992), (2080, 49046), (2192, 46540), (2327, 43840), (2740, 37232), (2864, 35620), (3562, 28640), (3580, 28496), (4160, 24523), (4384, 23270), (4654, 21920), (5480, 18616), (5728, 17810), (7124, 14320), (7160, 14248), (8768, 11635), (8905, 11456), (9308, 10960)]