945272700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5025

約数の個数: 144

約数和(自身を含む): 3082302720

約数和(自身を除く): 2137030020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 900, 1065, 1278, 1350, 1420, 1775, 1917, 2130, 2556, 2700, 3195, 3550, 3834, 4260, 4931, 5325, 6390, 7100, 7668, 9585, 9862, 10650, 12780, 14793, 15975, 19170, 19724, 21300, 24655, 29586, 31950, 38340, 44379, 47925, 49310, 59172, 63900, 73965, 88758, 95850, 98620, 123275, 133137, 147930, 177516, 191700, 221895, 246550, 266274, 295860, 350101, 369825, 443790, 493100, 532548, 665685, 700202, 739650, 887580, 1050303, 1109475, 1331370, 1400404, 1479300, 1750505, 2100606, 2218950, 2662740, 3150909, 3328425, 3501010, 4201212, 4437900, 5251515, 6301818, 6656850, 7002020, 8752525, 9452727, 10503030, 12603636, 13313700, 15754545, 17505050, 18905454, 21006060, 26257575, 31509090, 35010100, 37810908, 47263635, 52515150, 63018180, 78772725, 94527270, 105030300, 157545450, 189054540, 236318175, 315090900, 472636350, 945272700]

約数ペア:

[(1, 945272700), (2, 472636350), (3, 315090900), (4, 236318175), (5, 189054540), (6, 157545450), (9, 105030300), (10, 94527270), (12, 78772725), (15, 63018180), (18, 52515150), (20, 47263635), (25, 37810908), (27, 35010100), (30, 31509090), (36, 26257575), (45, 21006060), (50, 18905454), (54, 17505050), (60, 15754545), (71, 13313700), (75, 12603636), (90, 10503030), (100, 9452727), (108, 8752525), (135, 7002020), (142, 6656850), (150, 6301818), (180, 5251515), (213, 4437900), (225, 4201212), (270, 3501010), (284, 3328425), (300, 3150909), (355, 2662740), (426, 2218950), (450, 2100606), (540, 1750505), (639, 1479300), (675, 1400404), (710, 1331370), (852, 1109475), (900, 1050303), (1065, 887580), (1278, 739650), (1350, 700202), (1420, 665685), (1775, 532548), (1917, 493100), (2130, 443790), (2556, 369825), (2700, 350101), (3195, 295860), (3550, 266274), (3834, 246550), (4260, 221895), (4931, 191700), (5325, 177516), (6390, 147930), (7100, 133137), (7668, 123275), (9585, 98620), (9862, 95850), (10650, 88758), (12780, 73965), (14793, 63900), (15975, 59172), (19170, 49310), (19724, 47925), (21300, 44379), (24655, 38340), (29586, 31950)]