125680440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 400320000

約数和(自身を除く): 274639560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 199, 228, 277, 285, 380, 398, 456, 554, 570, 597, 760, 796, 831, 995, 1108, 1140, 1194, 1385, 1592, 1662, 1990, 2216, 2280, 2388, 2770, 2985, 3324, 3781, 3980, 4155, 4776, 5263, 5540, 5970, 6648, 7562, 7960, 8310, 10526, 11080, 11343, 11940, 15124, 15789, 16620, 18905, 21052, 22686, 23880, 26315, 30248, 31578, 33240, 37810, 42104, 45372, 52630, 55123, 56715, 63156, 75620, 78945, 90744, 105260, 110246, 113430, 126312, 151240, 157890, 165369, 210520, 220492, 226860, 275615, 315780, 330738, 440984, 453720, 551230, 631560, 661476, 826845, 1047337, 1102460, 1322952, 1653690, 2094674, 2204920, 3142011, 3307380, 4189348, 5236685, 6284022, 6614760, 8378696, 10473370, 12568044, 15710055, 20946740, 25136088, 31420110, 41893480, 62840220, 125680440]

約数ペア:

[(1, 125680440), (2, 62840220), (3, 41893480), (4, 31420110), (5, 25136088), (6, 20946740), (8, 15710055), (10, 12568044), (12, 10473370), (15, 8378696), (19, 6614760), (20, 6284022), (24, 5236685), (30, 4189348), (38, 3307380), (40, 3142011), (57, 2204920), (60, 2094674), (76, 1653690), (95, 1322952), (114, 1102460), (120, 1047337), (152, 826845), (190, 661476), (199, 631560), (228, 551230), (277, 453720), (285, 440984), (380, 330738), (398, 315780), (456, 275615), (554, 226860), (570, 220492), (597, 210520), (760, 165369), (796, 157890), (831, 151240), (995, 126312), (1108, 113430), (1140, 110246), (1194, 105260), (1385, 90744), (1592, 78945), (1662, 75620), (1990, 63156), (2216, 56715), (2280, 55123), (2388, 52630), (2770, 45372), (2985, 42104), (3324, 37810), (3781, 33240), (3980, 31578), (4155, 30248), (4776, 26315), (5263, 23880), (5540, 22686), (5970, 21052), (6648, 18905), (7562, 16620), (7960, 15789), (8310, 15124), (10526, 11940), (11080, 11343)]