3885958700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23537}}^1$

素因数の和:23691

約数の個数: 72

約数和(自身を含む): 9153080832

約数和(自身を除く): 5267122132

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 508, 635, 650, 1270, 1300, 1651, 2540, 3175, 3302, 6350, 6604, 8255, 12700, 16510, 23537, 33020, 41275, 47074, 82550, 94148, 117685, 165100, 235370, 305981, 470740, 588425, 611962, 1176850, 1223924, 1529905, 2353700, 2989199, 3059810, 5978398, 6119620, 7649525, 11956796, 14945995, 15299050, 29891990, 30598100, 38859587, 59783980, 74729975, 77719174, 149459950, 155438348, 194297935, 298919900, 388595870, 777191740, 971489675, 1942979350, 3885958700]

約数ペア:

[(1, 3885958700), (2, 1942979350), (4, 971489675), (5, 777191740), (10, 388595870), (13, 298919900), (20, 194297935), (25, 155438348), (26, 149459950), (50, 77719174), (52, 74729975), (65, 59783980), (100, 38859587), (127, 30598100), (130, 29891990), (254, 15299050), (260, 14945995), (325, 11956796), (508, 7649525), (635, 6119620), (650, 5978398), (1270, 3059810), (1300, 2989199), (1651, 2353700), (2540, 1529905), (3175, 1223924), (3302, 1176850), (6350, 611962), (6604, 588425), (8255, 470740), (12700, 305981), (16510, 235370), (23537, 165100), (33020, 117685), (41275, 94148), (47074, 82550)]