266570850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 829946880

約数和(自身を除く): 563376030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 59, 65, 70, 75, 78, 91, 105, 118, 130, 150, 175, 177, 182, 195, 210, 273, 295, 325, 331, 350, 354, 390, 413, 455, 525, 546, 590, 650, 662, 767, 826, 885, 910, 975, 993, 1050, 1239, 1365, 1475, 1534, 1655, 1770, 1950, 1986, 2065, 2275, 2301, 2317, 2478, 2730, 2950, 3310, 3835, 4130, 4303, 4425, 4550, 4602, 4634, 4965, 5369, 6195, 6825, 6951, 7670, 8275, 8606, 8850, 9930, 10325, 10738, 11505, 11585, 12390, 12909, 13650, 13902, 16107, 16550, 19175, 19529, 20650, 21515, 23010, 23170, 24825, 25818, 26845, 30121, 30975, 32214, 34755, 38350, 39058, 43030, 49650, 53690, 57525, 57925, 58587, 60242, 61950, 64545, 69510, 80535, 90363, 97645, 107575, 115050, 115850, 117174, 129090, 134225, 136703, 150605, 161070, 173775, 180726, 195290, 215150, 253877, 268450, 273406, 292935, 301210, 322725, 347550, 402675, 410109, 451815, 488225, 507754, 585870, 645450, 683515, 753025, 761631, 805350, 820218, 903630, 976450, 1269385, 1367030, 1464675, 1506050, 1523262, 1777139, 2050545, 2259075, 2538770, 2929350, 3417575, 3554278, 3808155, 4101090, 4518150, 5331417, 6346925, 6835150, 7616310, 8885695, 10252725, 10662834, 12693850, 17771390, 19040775, 20505450, 26657085, 38081550, 44428475, 53314170, 88856950, 133285425, 266570850]

約数ペア:

[(1, 266570850), (2, 133285425), (3, 88856950), (5, 53314170), (6, 44428475), (7, 38081550), (10, 26657085), (13, 20505450), (14, 19040775), (15, 17771390), (21, 12693850), (25, 10662834), (26, 10252725), (30, 8885695), (35, 7616310), (39, 6835150), (42, 6346925), (50, 5331417), (59, 4518150), (65, 4101090), (70, 3808155), (75, 3554278), (78, 3417575), (91, 2929350), (105, 2538770), (118, 2259075), (130, 2050545), (150, 1777139), (175, 1523262), (177, 1506050), (182, 1464675), (195, 1367030), (210, 1269385), (273, 976450), (295, 903630), (325, 820218), (331, 805350), (350, 761631), (354, 753025), (390, 683515), (413, 645450), (455, 585870), (525, 507754), (546, 488225), (590, 451815), (650, 410109), (662, 402675), (767, 347550), (826, 322725), (885, 301210), (910, 292935), (975, 273406), (993, 268450), (1050, 253877), (1239, 215150), (1365, 195290), (1475, 180726), (1534, 173775), (1655, 161070), (1770, 150605), (1950, 136703), (1986, 134225), (2065, 129090), (2275, 117174), (2301, 115850), (2317, 115050), (2478, 107575), (2730, 97645), (2950, 90363), (3310, 80535), (3835, 69510), (4130, 64545), (4303, 61950), (4425, 60242), (4550, 58587), (4602, 57925), (4634, 57525), (4965, 53690), (5369, 49650), (6195, 43030), (6825, 39058), (6951, 38350), (7670, 34755), (8275, 32214), (8606, 30975), (8850, 30121), (9930, 26845), (10325, 25818), (10738, 24825), (11505, 23170), (11585, 23010), (12390, 21515), (12909, 20650), (13650, 19529), (13902, 19175), (16107, 16550)]