145298400

素因数分解:

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

素因数の和:4693

約数の個数: 144

約数和(自身を含む): 509436144

約数和(自身を除く): 364137744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4657, 5200, 6240, 7800, 9314, 10400, 13971, 15600, 18628, 23285, 27942, 31200, 37256, 46570, 55884, 60541, 69855, 74512, 93140, 111768, 116425, 121082, 139710, 149024, 181623, 186280, 223536, 232850, 242164, 279420, 302705, 349275, 363246, 372560, 447072, 465700, 484328, 558840, 605410, 698550, 726492, 745120, 908115, 931400, 968656, 1117680, 1210820, 1397100, 1452984, 1513525, 1816230, 1862800, 1937312, 2235360, 2421640, 2794200, 2905968, 3027050, 3632460, 3725600, 4540575, 4843280, 5588400, 5811936, 6054100, 7264920, 9081150, 9686560, 11176800, 12108200, 14529840, 18162300, 24216400, 29059680, 36324600, 48432800, 72649200, 145298400]

約数ペア:

[(1, 145298400), (2, 72649200), (3, 48432800), (4, 36324600), (5, 29059680), (6, 24216400), (8, 18162300), (10, 14529840), (12, 12108200), (13, 11176800), (15, 9686560), (16, 9081150), (20, 7264920), (24, 6054100), (25, 5811936), (26, 5588400), (30, 4843280), (32, 4540575), (39, 3725600), (40, 3632460), (48, 3027050), (50, 2905968), (52, 2794200), (60, 2421640), (65, 2235360), (75, 1937312), (78, 1862800), (80, 1816230), (96, 1513525), (100, 1452984), (104, 1397100), (120, 1210820), (130, 1117680), (150, 968656), (156, 931400), (160, 908115), (195, 745120), (200, 726492), (208, 698550), (240, 605410), (260, 558840), (300, 484328), (312, 465700), (325, 447072), (390, 372560), (400, 363246), (416, 349275), (480, 302705), (520, 279420), (600, 242164), (624, 232850), (650, 223536), (780, 186280), (800, 181623), (975, 149024), (1040, 139710), (1200, 121082), (1248, 116425), (1300, 111768), (1560, 93140), (1950, 74512), (2080, 69855), (2400, 60541), (2600, 55884), (3120, 46570), (3900, 37256), (4657, 31200), (5200, 27942), (6240, 23285), (7800, 18628), (9314, 15600), (10400, 13971)]