51712050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 144240768

約数和(自身を除く): 92528718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1153, 1495, 1725, 1794, 1950, 2306, 2990, 3450, 3459, 4485, 5765, 6918, 7475, 8970, 11530, 14950, 14989, 17295, 22425, 26519, 28825, 29978, 34590, 44850, 44967, 53038, 57650, 74945, 79557, 86475, 89934, 132595, 149890, 159114, 172950, 224835, 265190, 344747, 374725, 397785, 449670, 662975, 689494, 749450, 795570, 1034241, 1124175, 1325950, 1723735, 1988925, 2068482, 2248350, 3447470, 3977850, 5171205, 8618675, 10342410, 17237350, 25856025, 51712050]

約数ペア:

[(1, 51712050), (2, 25856025), (3, 17237350), (5, 10342410), (6, 8618675), (10, 5171205), (13, 3977850), (15, 3447470), (23, 2248350), (25, 2068482), (26, 1988925), (30, 1723735), (39, 1325950), (46, 1124175), (50, 1034241), (65, 795570), (69, 749450), (75, 689494), (78, 662975), (115, 449670), (130, 397785), (138, 374725), (150, 344747), (195, 265190), (230, 224835), (299, 172950), (325, 159114), (345, 149890), (390, 132595), (575, 89934), (598, 86475), (650, 79557), (690, 74945), (897, 57650), (975, 53038), (1150, 44967), (1153, 44850), (1495, 34590), (1725, 29978), (1794, 28825), (1950, 26519), (2306, 22425), (2990, 17295), (3450, 14989), (3459, 14950), (4485, 11530), (5765, 8970), (6918, 7475)]