1418681400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 4619704320

約数和(自身を除く): 3201022920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 223, 230, 276, 300, 345, 446, 460, 461, 552, 575, 600, 669, 690, 892, 920, 922, 1115, 1150, 1338, 1380, 1383, 1725, 1784, 1844, 2230, 2300, 2305, 2676, 2760, 2766, 3345, 3450, 3688, 4460, 4600, 4610, 5129, 5352, 5532, 5575, 6690, 6900, 6915, 8920, 9220, 10258, 10603, 11064, 11150, 11525, 13380, 13800, 13830, 15387, 16725, 18440, 20516, 21206, 22300, 23050, 25645, 26760, 27660, 30774, 31809, 33450, 34575, 41032, 42412, 44600, 46100, 51290, 53015, 55320, 61548, 63618, 66900, 69150, 76935, 84824, 92200, 102580, 102803, 106030, 123096, 127236, 128225, 133800, 138300, 153870, 159045, 205160, 205606, 212060, 254472, 256450, 265075, 276600, 307740, 308409, 318090, 384675, 411212, 424120, 512900, 514015, 530150, 615480, 616818, 636180, 769350, 795225, 822424, 1025800, 1028030, 1060300, 1233636, 1272360, 1538700, 1542045, 1590450, 2056060, 2120600, 2364469, 2467272, 2570075, 3077400, 3084090, 3180900, 4112120, 4728938, 5140150, 6168180, 6361800, 7093407, 7710225, 9457876, 10280300, 11822345, 12336360, 14186814, 15420450, 18915752, 20560600, 23644690, 28373628, 30840900, 35467035, 47289380, 56747256, 59111725, 61681800, 70934070, 94578760, 118223450, 141868140, 177335175, 236446900, 283736280, 354670350, 472893800, 709340700, 1418681400]

約数ペア:

[(1, 1418681400), (2, 709340700), (3, 472893800), (4, 354670350), (5, 283736280), (6, 236446900), (8, 177335175), (10, 141868140), (12, 118223450), (15, 94578760), (20, 70934070), (23, 61681800), (24, 59111725), (25, 56747256), (30, 47289380), (40, 35467035), (46, 30840900), (50, 28373628), (60, 23644690), (69, 20560600), (75, 18915752), (92, 15420450), (100, 14186814), (115, 12336360), (120, 11822345), (138, 10280300), (150, 9457876), (184, 7710225), (200, 7093407), (223, 6361800), (230, 6168180), (276, 5140150), (300, 4728938), (345, 4112120), (446, 3180900), (460, 3084090), (461, 3077400), (552, 2570075), (575, 2467272), (600, 2364469), (669, 2120600), (690, 2056060), (892, 1590450), (920, 1542045), (922, 1538700), (1115, 1272360), (1150, 1233636), (1338, 1060300), (1380, 1028030), (1383, 1025800), (1725, 822424), (1784, 795225), (1844, 769350), (2230, 636180), (2300, 616818), (2305, 615480), (2676, 530150), (2760, 514015), (2766, 512900), (3345, 424120), (3450, 411212), (3688, 384675), (4460, 318090), (4600, 308409), (4610, 307740), (5129, 276600), (5352, 265075), (5532, 256450), (5575, 254472), (6690, 212060), (6900, 205606), (6915, 205160), (8920, 159045), (9220, 153870), (10258, 138300), (10603, 133800), (11064, 128225), (11150, 127236), (11525, 123096), (13380, 106030), (13800, 102803), (13830, 102580), (15387, 92200), (16725, 84824), (18440, 76935), (20516, 69150), (21206, 66900), (22300, 63618), (23050, 61548), (25645, 55320), (26760, 53015), (27660, 51290), (30774, 46100), (31809, 44600), (33450, 42412), (34575, 41032)]