713530100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 1605397248

約数和(自身を除く): 891867148

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 337, 620, 674, 683, 775, 1348, 1366, 1550, 1685, 2732, 3100, 3370, 3415, 6740, 6830, 8425, 10447, 13660, 16850, 17075, 20894, 21173, 33700, 34150, 41788, 42346, 52235, 68300, 84692, 104470, 105865, 208940, 211730, 230171, 261175, 423460, 460342, 522350, 529325, 920684, 1044700, 1058650, 1150855, 2117300, 2301710, 4603420, 5754275, 7135301, 11508550, 14270602, 23017100, 28541204, 35676505, 71353010, 142706020, 178382525, 356765050, 713530100]

約数ペア:

[(1, 713530100), (2, 356765050), (4, 178382525), (5, 142706020), (10, 71353010), (20, 35676505), (25, 28541204), (31, 23017100), (50, 14270602), (62, 11508550), (100, 7135301), (124, 5754275), (155, 4603420), (310, 2301710), (337, 2117300), (620, 1150855), (674, 1058650), (683, 1044700), (775, 920684), (1348, 529325), (1366, 522350), (1550, 460342), (1685, 423460), (2732, 261175), (3100, 230171), (3370, 211730), (3415, 208940), (6740, 105865), (6830, 104470), (8425, 84692), (10447, 68300), (13660, 52235), (16850, 42346), (17075, 41788), (20894, 34150), (21173, 33700)]