520030475400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{27983}}^1$

素因数の和:28708

約数の個数: 192

約数和(自身を含む): 1648951603200

約数和(自身を除く): 1128921127800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 659, 705, 940, 1128, 1175, 1318, 1410, 1880, 1977, 2350, 2636, 2820, 3295, 3525, 3954, 4700, 5272, 5640, 6590, 7050, 7908, 9400, 9885, 13180, 14100, 15816, 16475, 19770, 26360, 27983, 28200, 30973, 32950, 39540, 49425, 55966, 61946, 65900, 79080, 83949, 92919, 98850, 111932, 123892, 131800, 139915, 154865, 167898, 185838, 197700, 223864, 247784, 279830, 309730, 335796, 371676, 395400, 419745, 464595, 559660, 619460, 671592, 699575, 743352, 774325, 839490, 929190, 1119320, 1238920, 1315201, 1399150, 1548650, 1678980, 1858380, 2098725, 2322975, 2630402, 2798300, 3097300, 3357960, 3716760, 3945603, 4197450, 4645950, 5260804, 5596600, 6194600, 6576005, 7891206, 8394900, 9291900, 10521608, 13152010, 15782412, 16789800, 18440797, 18583800, 19728015, 26304020, 31564824, 32880025, 36881594, 39456030, 52608040, 55322391, 65760050, 73763188, 78912060, 92203985, 98640075, 110644782, 131520100, 147526376, 157824120, 184407970, 197280150, 221289564, 263040200, 276611955, 368815940, 394560300, 442579128, 461019925, 553223910, 737631880, 789120600, 866717459, 922039850, 1106447820, 1383059775, 1733434918, 1844079700, 2212895640, 2600152377, 2766119550, 3466869836, 3688159400, 4333587295, 5200304754, 5532239100, 6933739672, 8667174590, 10400609508, 11064478200, 13000761885, 17334349180, 20801219016, 21667936475, 26001523770, 34668698360, 43335872950, 52003047540, 65003809425, 86671745900, 104006095080, 130007618850, 173343491800, 260015237700, 520030475400]

約数ペア:

[(1, 520030475400), (2, 260015237700), (3, 173343491800), (4, 130007618850), (5, 104006095080), (6, 86671745900), (8, 65003809425), (10, 52003047540), (12, 43335872950), (15, 34668698360), (20, 26001523770), (24, 21667936475), (25, 20801219016), (30, 17334349180), (40, 13000761885), (47, 11064478200), (50, 10400609508), (60, 8667174590), (75, 6933739672), (94, 5532239100), (100, 5200304754), (120, 4333587295), (141, 3688159400), (150, 3466869836), (188, 2766119550), (200, 2600152377), (235, 2212895640), (282, 1844079700), (300, 1733434918), (376, 1383059775), (470, 1106447820), (564, 922039850), (600, 866717459), (659, 789120600), (705, 737631880), (940, 553223910), (1128, 461019925), (1175, 442579128), (1318, 394560300), (1410, 368815940), (1880, 276611955), (1977, 263040200), (2350, 221289564), (2636, 197280150), (2820, 184407970), (3295, 157824120), (3525, 147526376), (3954, 131520100), (4700, 110644782), (5272, 98640075), (5640, 92203985), (6590, 78912060), (7050, 73763188), (7908, 65760050), (9400, 55322391), (9885, 52608040), (13180, 39456030), (14100, 36881594), (15816, 32880025), (16475, 31564824), (19770, 26304020), (26360, 19728015), (27983, 18583800), (28200, 18440797), (30973, 16789800), (32950, 15782412), (39540, 13152010), (49425, 10521608), (55966, 9291900), (61946, 8394900), (65900, 7891206), (79080, 6576005), (83949, 6194600), (92919, 5596600), (98850, 5260804), (111932, 4645950), (123892, 4197450), (131800, 3945603), (139915, 3716760), (154865, 3357960), (167898, 3097300), (185838, 2798300), (197700, 2630402), (223864, 2322975), (247784, 2098725), (279830, 1858380), (309730, 1678980), (335796, 1548650), (371676, 1399150), (395400, 1315201), (419745, 1238920), (464595, 1119320), (559660, 929190), (619460, 839490), (671592, 774325), (699575, 743352)]