250355160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 894965760

約数和(自身を除く): 644610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 191, 198, 220, 264, 330, 331, 360, 382, 396, 440, 495, 573, 660, 662, 764, 792, 955, 990, 993, 1146, 1320, 1324, 1528, 1655, 1719, 1910, 1980, 1986, 2101, 2292, 2648, 2865, 2979, 3310, 3438, 3641, 3820, 3960, 3972, 4202, 4584, 4965, 5730, 5958, 6303, 6620, 6876, 7282, 7640, 7944, 8404, 8595, 9930, 10505, 10923, 11460, 11916, 12606, 13240, 13752, 14564, 14895, 16808, 17190, 18205, 18909, 19860, 21010, 21846, 22920, 23832, 25212, 29128, 29790, 31515, 32769, 34380, 36410, 37818, 39720, 42020, 43692, 50424, 54615, 59580, 63030, 63221, 65538, 68760, 72820, 75636, 84040, 87384, 94545, 109230, 119160, 126060, 126442, 131076, 145640, 151272, 163845, 189090, 189663, 218460, 252120, 252884, 262152, 316105, 327690, 378180, 379326, 436920, 505768, 568989, 632210, 655380, 695431, 756360, 758652, 948315, 1137978, 1264420, 1310760, 1390862, 1517304, 1896630, 2086293, 2275956, 2528840, 2781724, 2844945, 3477155, 3793260, 4172586, 4551912, 5563448, 5689890, 6258879, 6954310, 7586520, 8345172, 10431465, 11379780, 12517758, 13908620, 16690344, 20862930, 22759560, 25035516, 27817240, 31294395, 41725860, 50071032, 62588790, 83451720, 125177580, 250355160]

約数ペア:

[(1, 250355160), (2, 125177580), (3, 83451720), (4, 62588790), (5, 50071032), (6, 41725860), (8, 31294395), (9, 27817240), (10, 25035516), (11, 22759560), (12, 20862930), (15, 16690344), (18, 13908620), (20, 12517758), (22, 11379780), (24, 10431465), (30, 8345172), (33, 7586520), (36, 6954310), (40, 6258879), (44, 5689890), (45, 5563448), (55, 4551912), (60, 4172586), (66, 3793260), (72, 3477155), (88, 2844945), (90, 2781724), (99, 2528840), (110, 2275956), (120, 2086293), (132, 1896630), (165, 1517304), (180, 1390862), (191, 1310760), (198, 1264420), (220, 1137978), (264, 948315), (330, 758652), (331, 756360), (360, 695431), (382, 655380), (396, 632210), (440, 568989), (495, 505768), (573, 436920), (660, 379326), (662, 378180), (764, 327690), (792, 316105), (955, 262152), (990, 252884), (993, 252120), (1146, 218460), (1320, 189663), (1324, 189090), (1528, 163845), (1655, 151272), (1719, 145640), (1910, 131076), (1980, 126442), (1986, 126060), (2101, 119160), (2292, 109230), (2648, 94545), (2865, 87384), (2979, 84040), (3310, 75636), (3438, 72820), (3641, 68760), (3820, 65538), (3960, 63221), (3972, 63030), (4202, 59580), (4584, 54615), (4965, 50424), (5730, 43692), (5958, 42020), (6303, 39720), (6620, 37818), (6876, 36410), (7282, 34380), (7640, 32769), (7944, 31515), (8404, 29790), (8595, 29128), (9930, 25212), (10505, 23832), (10923, 22920), (11460, 21846), (11916, 21010), (12606, 19860), (13240, 18909), (13752, 18205), (14564, 17190), (14895, 16808)]