537302220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98407}}^1$

素因数の和:98439

約数の個数: 96

約数和(自身を含む): 1851644928

約数和(自身を除く): 1314342708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 98407, 196814, 295221, 393628, 492035, 590442, 688849, 984070, 1180884, 1279291, 1377698, 1476105, 1968140, 2066547, 2558582, 2755396, 2952210, 3444245, 3837873, 4133094, 5117164, 5904420, 6396455, 6888490, 7675746, 8266188, 8955037, 10332735, 12792910, 13776980, 15351492, 17910074, 19189365, 20665470, 25585820, 26865111, 35820148, 38378730, 41330940, 44775185, 53730222, 76757460, 89550370, 107460444, 134325555, 179100740, 268651110, 537302220]

約数ペア:

[(1, 537302220), (2, 268651110), (3, 179100740), (4, 134325555), (5, 107460444), (6, 89550370), (7, 76757460), (10, 53730222), (12, 44775185), (13, 41330940), (14, 38378730), (15, 35820148), (20, 26865111), (21, 25585820), (26, 20665470), (28, 19189365), (30, 17910074), (35, 15351492), (39, 13776980), (42, 12792910), (52, 10332735), (60, 8955037), (65, 8266188), (70, 7675746), (78, 6888490), (84, 6396455), (91, 5904420), (105, 5117164), (130, 4133094), (140, 3837873), (156, 3444245), (182, 2952210), (195, 2755396), (210, 2558582), (260, 2066547), (273, 1968140), (364, 1476105), (390, 1377698), (420, 1279291), (455, 1180884), (546, 984070), (780, 688849), (910, 590442), (1092, 492035), (1365, 393628), (1820, 295221), (2730, 196814), (5460, 98407)]