82139700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 239859648

約数和(自身を除く): 157719948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2423, 2825, 3390, 4846, 5650, 6780, 7269, 8475, 9692, 11300, 12115, 14538, 16950, 24230, 29076, 33900, 36345, 48460, 60575, 72690, 121150, 145380, 181725, 242300, 273799, 363450, 547598, 726900, 821397, 1095196, 1368995, 1642794, 2737990, 3285588, 4106985, 5475980, 6844975, 8213970, 13689950, 16427940, 20534925, 27379900, 41069850, 82139700]

約数ペア:

[(1, 82139700), (2, 41069850), (3, 27379900), (4, 20534925), (5, 16427940), (6, 13689950), (10, 8213970), (12, 6844975), (15, 5475980), (20, 4106985), (25, 3285588), (30, 2737990), (50, 1642794), (60, 1368995), (75, 1095196), (100, 821397), (113, 726900), (150, 547598), (226, 363450), (300, 273799), (339, 242300), (452, 181725), (565, 145380), (678, 121150), (1130, 72690), (1356, 60575), (1695, 48460), (2260, 36345), (2423, 33900), (2825, 29076), (3390, 24230), (4846, 16950), (5650, 14538), (6780, 12115), (7269, 11300), (8475, 9692)]