100265172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4221

約数の個数: 72

約数和(自身を含む): 278853120

約数和(自身を除く): 178587948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 4159, 6027, 8036, 8318, 12054, 12477, 16636, 24108, 24954, 29113, 49908, 58226, 87339, 116452, 170519, 174678, 203791, 341038, 349356, 407582, 511557, 611373, 682076, 815164, 1023114, 1193633, 1222746, 2046228, 2387266, 2445492, 3580899, 4774532, 7161798, 8355431, 14323596, 16710862, 25066293, 33421724, 50132586, 100265172]

約数ペア:

[(1, 100265172), (2, 50132586), (3, 33421724), (4, 25066293), (6, 16710862), (7, 14323596), (12, 8355431), (14, 7161798), (21, 4774532), (28, 3580899), (41, 2445492), (42, 2387266), (49, 2046228), (82, 1222746), (84, 1193633), (98, 1023114), (123, 815164), (147, 682076), (164, 611373), (196, 511557), (246, 407582), (287, 349356), (294, 341038), (492, 203791), (574, 174678), (588, 170519), (861, 116452), (1148, 87339), (1722, 58226), (2009, 49908), (3444, 29113), (4018, 24954), (4159, 24108), (6027, 16636), (8036, 12477), (8318, 12054)]