515934900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14699}}^1$

素因数の和:14735

約数の個数: 144

約数和(自身を含む): 1786344000

約数和(自身を除く): 1270409100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 14699, 17550, 29398, 35100, 44097, 58796, 73495, 88194, 132291, 146990, 176388, 191087, 220485, 264582, 293980, 367475, 382174, 396873, 440970, 529164, 573261, 661455, 734950, 764348, 793746, 881940, 955435, 1102425, 1146522, 1322910, 1469900, 1587492, 1719783, 1910870, 1984365, 2204850, 2293044, 2645820, 2866305, 3307275, 3439566, 3821740, 3968730, 4409700, 4777175, 5159349, 5732610, 6614550, 6879132, 7937460, 8598915, 9554350, 9921825, 10318698, 11465220, 13229100, 14331525, 17197830, 19108700, 19843650, 20637396, 25796745, 28663050, 34395660, 39687300, 42994575, 51593490, 57326100, 85989150, 103186980, 128983725, 171978300, 257967450, 515934900]

約数ペア:

[(1, 515934900), (2, 257967450), (3, 171978300), (4, 128983725), (5, 103186980), (6, 85989150), (9, 57326100), (10, 51593490), (12, 42994575), (13, 39687300), (15, 34395660), (18, 28663050), (20, 25796745), (25, 20637396), (26, 19843650), (27, 19108700), (30, 17197830), (36, 14331525), (39, 13229100), (45, 11465220), (50, 10318698), (52, 9921825), (54, 9554350), (60, 8598915), (65, 7937460), (75, 6879132), (78, 6614550), (90, 5732610), (100, 5159349), (108, 4777175), (117, 4409700), (130, 3968730), (135, 3821740), (150, 3439566), (156, 3307275), (180, 2866305), (195, 2645820), (225, 2293044), (234, 2204850), (260, 1984365), (270, 1910870), (300, 1719783), (325, 1587492), (351, 1469900), (390, 1322910), (450, 1146522), (468, 1102425), (540, 955435), (585, 881940), (650, 793746), (675, 764348), (702, 734950), (780, 661455), (900, 573261), (975, 529164), (1170, 440970), (1300, 396873), (1350, 382174), (1404, 367475), (1755, 293980), (1950, 264582), (2340, 220485), (2700, 191087), (2925, 176388), (3510, 146990), (3900, 132291), (5850, 88194), (7020, 73495), (8775, 58796), (11700, 44097), (14699, 35100), (17550, 29398)]