154992420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 533433600

約数和(自身を除く): 378441180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 97, 99, 108, 110, 132, 135, 165, 180, 194, 198, 220, 269, 270, 291, 297, 330, 388, 396, 485, 495, 538, 540, 582, 594, 660, 807, 873, 970, 990, 1067, 1076, 1164, 1188, 1345, 1455, 1485, 1614, 1746, 1940, 1980, 2134, 2421, 2619, 2690, 2910, 2959, 2970, 3201, 3228, 3492, 4035, 4268, 4365, 4842, 5238, 5335, 5380, 5820, 5918, 5940, 6402, 7263, 8070, 8730, 8877, 9603, 9684, 10476, 10670, 11836, 12105, 12804, 13095, 14526, 14795, 16005, 16140, 17460, 17754, 19206, 21340, 24210, 26093, 26190, 26631, 28809, 29052, 29590, 32010, 35508, 36315, 38412, 44385, 48015, 48420, 52186, 52380, 53262, 57618, 59180, 64020, 72630, 78279, 79893, 88770, 96030, 104372, 106524, 115236, 130465, 133155, 144045, 145260, 156558, 159786, 177540, 192060, 234837, 260930, 266310, 287023, 288090, 313116, 319572, 391395, 399465, 469674, 521860, 532620, 574046, 576180, 704511, 782790, 798930, 861069, 939348, 1148092, 1174185, 1409022, 1435115, 1565580, 1597860, 1722138, 2348370, 2583207, 2818044, 2870230, 3444276, 3522555, 4305345, 4696740, 5166414, 5740460, 7045110, 7749621, 8610690, 10332828, 12916035, 14090220, 15499242, 17221380, 25832070, 30998484, 38748105, 51664140, 77496210, 154992420]

約数ペア:

[(1, 154992420), (2, 77496210), (3, 51664140), (4, 38748105), (5, 30998484), (6, 25832070), (9, 17221380), (10, 15499242), (11, 14090220), (12, 12916035), (15, 10332828), (18, 8610690), (20, 7749621), (22, 7045110), (27, 5740460), (30, 5166414), (33, 4696740), (36, 4305345), (44, 3522555), (45, 3444276), (54, 2870230), (55, 2818044), (60, 2583207), (66, 2348370), (90, 1722138), (97, 1597860), (99, 1565580), (108, 1435115), (110, 1409022), (132, 1174185), (135, 1148092), (165, 939348), (180, 861069), (194, 798930), (198, 782790), (220, 704511), (269, 576180), (270, 574046), (291, 532620), (297, 521860), (330, 469674), (388, 399465), (396, 391395), (485, 319572), (495, 313116), (538, 288090), (540, 287023), (582, 266310), (594, 260930), (660, 234837), (807, 192060), (873, 177540), (970, 159786), (990, 156558), (1067, 145260), (1076, 144045), (1164, 133155), (1188, 130465), (1345, 115236), (1455, 106524), (1485, 104372), (1614, 96030), (1746, 88770), (1940, 79893), (1980, 78279), (2134, 72630), (2421, 64020), (2619, 59180), (2690, 57618), (2910, 53262), (2959, 52380), (2970, 52186), (3201, 48420), (3228, 48015), (3492, 44385), (4035, 38412), (4268, 36315), (4365, 35508), (4842, 32010), (5238, 29590), (5335, 29052), (5380, 28809), (5820, 26631), (5918, 26190), (5940, 26093), (6402, 24210), (7263, 21340), (8070, 19206), (8730, 17754), (8877, 17460), (9603, 16140), (9684, 16005), (10476, 14795), (10670, 14526), (11836, 13095), (12105, 12804)]