101312260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 252564480

約数和(自身を除く): 151252220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 89, 94, 140, 173, 178, 188, 235, 329, 346, 356, 445, 470, 623, 658, 692, 865, 890, 940, 1211, 1246, 1316, 1645, 1730, 1780, 2422, 2492, 3115, 3290, 3460, 4183, 4844, 6055, 6230, 6580, 8131, 8366, 12110, 12460, 15397, 16262, 16732, 20915, 24220, 29281, 30794, 32524, 40655, 41830, 56917, 58562, 61588, 76985, 81310, 83660, 107779, 113834, 117124, 146405, 153970, 162620, 215558, 227668, 284585, 292810, 307940, 431116, 538895, 569170, 585620, 723659, 1077790, 1138340, 1447318, 2155580, 2894636, 3618295, 5065613, 7236590, 10131226, 14473180, 20262452, 25328065, 50656130, 101312260]

約数ペア:

[(1, 101312260), (2, 50656130), (4, 25328065), (5, 20262452), (7, 14473180), (10, 10131226), (14, 7236590), (20, 5065613), (28, 3618295), (35, 2894636), (47, 2155580), (70, 1447318), (89, 1138340), (94, 1077790), (140, 723659), (173, 585620), (178, 569170), (188, 538895), (235, 431116), (329, 307940), (346, 292810), (356, 284585), (445, 227668), (470, 215558), (623, 162620), (658, 153970), (692, 146405), (865, 117124), (890, 113834), (940, 107779), (1211, 83660), (1246, 81310), (1316, 76985), (1645, 61588), (1730, 58562), (1780, 56917), (2422, 41830), (2492, 40655), (3115, 32524), (3290, 30794), (3460, 29281), (4183, 24220), (4844, 20915), (6055, 16732), (6230, 16262), (6580, 15397), (8131, 12460), (8366, 12110)]