78844200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 245772960

約数和(自身を除く): 166928760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 331, 397, 600, 662, 794, 993, 1191, 1324, 1588, 1655, 1985, 1986, 2382, 2648, 3176, 3310, 3970, 3972, 4764, 4965, 5955, 6620, 7940, 7944, 8275, 9528, 9925, 9930, 11910, 13240, 15880, 16550, 19850, 19860, 23820, 24825, 29775, 33100, 39700, 39720, 47640, 49650, 59550, 66200, 79400, 99300, 119100, 131407, 198600, 238200, 262814, 394221, 525628, 657035, 788442, 1051256, 1314070, 1576884, 1971105, 2628140, 3153768, 3285175, 3942210, 5256280, 6570350, 7884420, 9855525, 13140700, 15768840, 19711050, 26281400, 39422100, 78844200]

約数ペア:

[(1, 78844200), (2, 39422100), (3, 26281400), (4, 19711050), (5, 15768840), (6, 13140700), (8, 9855525), (10, 7884420), (12, 6570350), (15, 5256280), (20, 3942210), (24, 3285175), (25, 3153768), (30, 2628140), (40, 1971105), (50, 1576884), (60, 1314070), (75, 1051256), (100, 788442), (120, 657035), (150, 525628), (200, 394221), (300, 262814), (331, 238200), (397, 198600), (600, 131407), (662, 119100), (794, 99300), (993, 79400), (1191, 66200), (1324, 59550), (1588, 49650), (1655, 47640), (1985, 39720), (1986, 39700), (2382, 33100), (2648, 29775), (3176, 24825), (3310, 23820), (3970, 19860), (3972, 19850), (4764, 16550), (4965, 15880), (5955, 13240), (6620, 11910), (7940, 9930), (7944, 9925), (8275, 9528)]