27311700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 87494400

約数和(自身を除く): 60182700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 149, 150, 156, 188, 195, 235, 260, 282, 298, 300, 325, 390, 447, 470, 564, 596, 611, 650, 705, 745, 780, 894, 940, 975, 1175, 1222, 1300, 1410, 1490, 1788, 1833, 1937, 1950, 2235, 2350, 2444, 2820, 2980, 3055, 3525, 3666, 3725, 3874, 3900, 4470, 4700, 5811, 6110, 7003, 7050, 7332, 7450, 7748, 8940, 9165, 9685, 11175, 11622, 12220, 14006, 14100, 14900, 15275, 18330, 19370, 21009, 22350, 23244, 28012, 29055, 30550, 35015, 36660, 38740, 42018, 44700, 45825, 48425, 58110, 61100, 70030, 84036, 91039, 91650, 96850, 105045, 116220, 140060, 145275, 175075, 182078, 183300, 193700, 210090, 273117, 290550, 350150, 364156, 420180, 455195, 525225, 546234, 581100, 700300, 910390, 1050450, 1092468, 1365585, 1820780, 2100900, 2275975, 2731170, 4551950, 5462340, 6827925, 9103900, 13655850, 27311700]

約数ペア:

[(1, 27311700), (2, 13655850), (3, 9103900), (4, 6827925), (5, 5462340), (6, 4551950), (10, 2731170), (12, 2275975), (13, 2100900), (15, 1820780), (20, 1365585), (25, 1092468), (26, 1050450), (30, 910390), (39, 700300), (47, 581100), (50, 546234), (52, 525225), (60, 455195), (65, 420180), (75, 364156), (78, 350150), (94, 290550), (100, 273117), (130, 210090), (141, 193700), (149, 183300), (150, 182078), (156, 175075), (188, 145275), (195, 140060), (235, 116220), (260, 105045), (282, 96850), (298, 91650), (300, 91039), (325, 84036), (390, 70030), (447, 61100), (470, 58110), (564, 48425), (596, 45825), (611, 44700), (650, 42018), (705, 38740), (745, 36660), (780, 35015), (894, 30550), (940, 29055), (975, 28012), (1175, 23244), (1222, 22350), (1300, 21009), (1410, 19370), (1490, 18330), (1788, 15275), (1833, 14900), (1937, 14100), (1950, 14006), (2235, 12220), (2350, 11622), (2444, 11175), (2820, 9685), (2980, 9165), (3055, 8940), (3525, 7748), (3666, 7450), (3725, 7332), (3874, 7050), (3900, 7003), (4470, 6110), (4700, 5811)]