39930300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 134158080

約数和(自身を除く): 94227780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 643, 675, 690, 828, 900, 1035, 1150, 1242, 1286, 1350, 1380, 1725, 1929, 2070, 2300, 2484, 2572, 2700, 3105, 3215, 3450, 3858, 4140, 5175, 5787, 6210, 6430, 6900, 7716, 9645, 10350, 11574, 12420, 12860, 14789, 15525, 16075, 17361, 19290, 20700, 23148, 28935, 29578, 31050, 32150, 34722, 38580, 44367, 48225, 57870, 59156, 62100, 64300, 69444, 73945, 86805, 88734, 96450, 115740, 133101, 144675, 147890, 173610, 177468, 192900, 221835, 266202, 289350, 295780, 347220, 369725, 399303, 434025, 443670, 532404, 578700, 665505, 739450, 798606, 868050, 887340, 1109175, 1331010, 1478900, 1597212, 1736100, 1996515, 2218350, 2662020, 3327525, 3993030, 4436700, 6655050, 7986060, 9982575, 13310100, 19965150, 39930300]

約数ペア:

[(1, 39930300), (2, 19965150), (3, 13310100), (4, 9982575), (5, 7986060), (6, 6655050), (9, 4436700), (10, 3993030), (12, 3327525), (15, 2662020), (18, 2218350), (20, 1996515), (23, 1736100), (25, 1597212), (27, 1478900), (30, 1331010), (36, 1109175), (45, 887340), (46, 868050), (50, 798606), (54, 739450), (60, 665505), (69, 578700), (75, 532404), (90, 443670), (92, 434025), (100, 399303), (108, 369725), (115, 347220), (135, 295780), (138, 289350), (150, 266202), (180, 221835), (207, 192900), (225, 177468), (230, 173610), (270, 147890), (276, 144675), (300, 133101), (345, 115740), (414, 96450), (450, 88734), (460, 86805), (540, 73945), (575, 69444), (621, 64300), (643, 62100), (675, 59156), (690, 57870), (828, 48225), (900, 44367), (1035, 38580), (1150, 34722), (1242, 32150), (1286, 31050), (1350, 29578), (1380, 28935), (1725, 23148), (1929, 20700), (2070, 19290), (2300, 17361), (2484, 16075), (2572, 15525), (2700, 14789), (3105, 12860), (3215, 12420), (3450, 11574), (3858, 10350), (4140, 9645), (5175, 7716), (5787, 6900), (6210, 6430)]