125031720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 421344000

約数和(自身を除く): 296312280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 109, 110, 120, 121, 132, 158, 165, 218, 220, 237, 242, 264, 316, 327, 330, 363, 395, 436, 440, 474, 484, 545, 605, 632, 654, 660, 726, 790, 869, 872, 948, 968, 1090, 1185, 1199, 1210, 1308, 1320, 1452, 1580, 1635, 1738, 1815, 1896, 2180, 2370, 2398, 2420, 2607, 2616, 2904, 3160, 3270, 3476, 3597, 3630, 4345, 4360, 4740, 4796, 4840, 5214, 5995, 6540, 6952, 7194, 7260, 8611, 8690, 9480, 9559, 9592, 10428, 11990, 13035, 13080, 13189, 14388, 14520, 17222, 17380, 17985, 19118, 20856, 23980, 25833, 26070, 26378, 28677, 28776, 34444, 34760, 35970, 38236, 39567, 43055, 47795, 47960, 51666, 52140, 52756, 57354, 65945, 68888, 71940, 76472, 79134, 86110, 94721, 95590, 103332, 104280, 105512, 114708, 129165, 131890, 143385, 143880, 158268, 172220, 189442, 191180, 197835, 206664, 229416, 258330, 263780, 284163, 286770, 316536, 344440, 378884, 382360, 395670, 473605, 516660, 527560, 568326, 573540, 757768, 791340, 947210, 1033320, 1041931, 1136652, 1147080, 1420815, 1582680, 1894420, 2083862, 2273304, 2841630, 3125793, 3788840, 4167724, 5209655, 5683260, 6251586, 8335448, 10419310, 11366520, 12503172, 15628965, 20838620, 25006344, 31257930, 41677240, 62515860, 125031720]

約数ペア:

[(1, 125031720), (2, 62515860), (3, 41677240), (4, 31257930), (5, 25006344), (6, 20838620), (8, 15628965), (10, 12503172), (11, 11366520), (12, 10419310), (15, 8335448), (20, 6251586), (22, 5683260), (24, 5209655), (30, 4167724), (33, 3788840), (40, 3125793), (44, 2841630), (55, 2273304), (60, 2083862), (66, 1894420), (79, 1582680), (88, 1420815), (109, 1147080), (110, 1136652), (120, 1041931), (121, 1033320), (132, 947210), (158, 791340), (165, 757768), (218, 573540), (220, 568326), (237, 527560), (242, 516660), (264, 473605), (316, 395670), (327, 382360), (330, 378884), (363, 344440), (395, 316536), (436, 286770), (440, 284163), (474, 263780), (484, 258330), (545, 229416), (605, 206664), (632, 197835), (654, 191180), (660, 189442), (726, 172220), (790, 158268), (869, 143880), (872, 143385), (948, 131890), (968, 129165), (1090, 114708), (1185, 105512), (1199, 104280), (1210, 103332), (1308, 95590), (1320, 94721), (1452, 86110), (1580, 79134), (1635, 76472), (1738, 71940), (1815, 68888), (1896, 65945), (2180, 57354), (2370, 52756), (2398, 52140), (2420, 51666), (2607, 47960), (2616, 47795), (2904, 43055), (3160, 39567), (3270, 38236), (3476, 35970), (3597, 34760), (3630, 34444), (4345, 28776), (4360, 28677), (4740, 26378), (4796, 26070), (4840, 25833), (5214, 23980), (5995, 20856), (6540, 19118), (6952, 17985), (7194, 17380), (7260, 17222), (8611, 14520), (8690, 14388), (9480, 13189), (9559, 13080), (9592, 13035), (10428, 11990)]