72649200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4691

約数の個数: 120

約数和(自身を含む): 250674928

約数和(自身を除く): 178025728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4657, 5200, 7800, 9314, 13971, 15600, 18628, 23285, 27942, 37256, 46570, 55884, 60541, 69855, 74512, 93140, 111768, 116425, 121082, 139710, 181623, 186280, 223536, 232850, 242164, 279420, 302705, 349275, 363246, 372560, 465700, 484328, 558840, 605410, 698550, 726492, 908115, 931400, 968656, 1117680, 1210820, 1397100, 1452984, 1513525, 1816230, 1862800, 2421640, 2794200, 2905968, 3027050, 3632460, 4540575, 4843280, 5588400, 6054100, 7264920, 9081150, 12108200, 14529840, 18162300, 24216400, 36324600, 72649200]

約数ペア:

[(1, 72649200), (2, 36324600), (3, 24216400), (4, 18162300), (5, 14529840), (6, 12108200), (8, 9081150), (10, 7264920), (12, 6054100), (13, 5588400), (15, 4843280), (16, 4540575), (20, 3632460), (24, 3027050), (25, 2905968), (26, 2794200), (30, 2421640), (39, 1862800), (40, 1816230), (48, 1513525), (50, 1452984), (52, 1397100), (60, 1210820), (65, 1117680), (75, 968656), (78, 931400), (80, 908115), (100, 726492), (104, 698550), (120, 605410), (130, 558840), (150, 484328), (156, 465700), (195, 372560), (200, 363246), (208, 349275), (240, 302705), (260, 279420), (300, 242164), (312, 232850), (325, 223536), (390, 186280), (400, 181623), (520, 139710), (600, 121082), (624, 116425), (650, 111768), (780, 93140), (975, 74512), (1040, 69855), (1200, 60541), (1300, 55884), (1560, 46570), (1950, 37256), (2600, 27942), (3120, 23285), (3900, 18628), (4657, 15600), (5200, 13971), (7800, 9314)]