312519746660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1\times {\mathrm{10067}}^1$

素因数の和:12093

約数の個数: 96

約数和(自身を含む): 726209511552

約数和(自身を除く): 413689764892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 1933, 3212, 3866, 4015, 7732, 8030, 9665, 10067, 16060, 19330, 20134, 21263, 38660, 40268, 42526, 50335, 85052, 100670, 106315, 110737, 141109, 201340, 212630, 221474, 282218, 425260, 442948, 553685, 564436, 705545, 734891, 1107370, 1411090, 1469782, 1552199, 2214740, 2822180, 2939564, 3104398, 3674455, 6208796, 7348910, 7760995, 8083801, 14697820, 15521990, 16167602, 19459511, 31043980, 32335204, 38919022, 40419005, 77838044, 80838010, 97297555, 161676020, 194595110, 214054621, 389190220, 428109242, 856218484, 1070273105, 1420544303, 2140546210, 2841088606, 4281092420, 5682177212, 7102721515, 14205443030, 15625987333, 28410886060, 31251974666, 62503949332, 78129936665, 156259873330, 312519746660]

約数ペア:

[(1, 312519746660), (2, 156259873330), (4, 78129936665), (5, 62503949332), (10, 31251974666), (11, 28410886060), (20, 15625987333), (22, 14205443030), (44, 7102721515), (55, 5682177212), (73, 4281092420), (110, 2841088606), (146, 2140546210), (220, 1420544303), (292, 1070273105), (365, 856218484), (730, 428109242), (803, 389190220), (1460, 214054621), (1606, 194595110), (1933, 161676020), (3212, 97297555), (3866, 80838010), (4015, 77838044), (7732, 40419005), (8030, 38919022), (9665, 32335204), (10067, 31043980), (16060, 19459511), (19330, 16167602), (20134, 15521990), (21263, 14697820), (38660, 8083801), (40268, 7760995), (42526, 7348910), (50335, 6208796), (85052, 3674455), (100670, 3104398), (106315, 2939564), (110737, 2822180), (141109, 2214740), (201340, 1552199), (212630, 1469782), (221474, 1411090), (282218, 1107370), (425260, 734891), (442948, 705545), (553685, 564436)]