90972600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 299504640

約数和(自身を除く): 208532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 67, 73, 75, 93, 100, 120, 124, 134, 146, 150, 155, 186, 200, 201, 219, 248, 268, 292, 300, 310, 335, 365, 372, 402, 438, 465, 536, 584, 600, 620, 670, 730, 744, 775, 804, 876, 930, 1005, 1095, 1240, 1340, 1460, 1550, 1608, 1675, 1752, 1825, 1860, 2010, 2077, 2190, 2263, 2325, 2680, 2920, 3100, 3350, 3650, 3720, 4020, 4154, 4380, 4526, 4650, 4891, 5025, 5475, 6200, 6231, 6700, 6789, 7300, 8040, 8308, 8760, 9052, 9300, 9782, 10050, 10385, 10950, 11315, 12462, 13400, 13578, 14600, 14673, 16616, 18104, 18600, 19564, 20100, 20770, 21900, 22630, 24455, 24924, 27156, 29346, 31155, 33945, 39128, 40200, 41540, 43800, 45260, 48910, 49848, 51925, 54312, 56575, 58692, 62310, 67890, 73365, 83080, 90520, 97820, 103850, 113150, 117384, 122275, 124620, 135780, 146730, 151621, 155775, 169725, 195640, 207700, 226300, 244550, 249240, 271560, 293460, 303242, 311550, 339450, 366825, 415400, 452600, 454863, 489100, 586920, 606484, 623100, 678900, 733650, 758105, 909726, 978200, 1212968, 1246200, 1357800, 1467300, 1516210, 1819452, 2274315, 2934600, 3032420, 3638904, 3790525, 4548630, 6064840, 7581050, 9097260, 11371575, 15162100, 18194520, 22743150, 30324200, 45486300, 90972600]

約数ペア:

[(1, 90972600), (2, 45486300), (3, 30324200), (4, 22743150), (5, 18194520), (6, 15162100), (8, 11371575), (10, 9097260), (12, 7581050), (15, 6064840), (20, 4548630), (24, 3790525), (25, 3638904), (30, 3032420), (31, 2934600), (40, 2274315), (50, 1819452), (60, 1516210), (62, 1467300), (67, 1357800), (73, 1246200), (75, 1212968), (93, 978200), (100, 909726), (120, 758105), (124, 733650), (134, 678900), (146, 623100), (150, 606484), (155, 586920), (186, 489100), (200, 454863), (201, 452600), (219, 415400), (248, 366825), (268, 339450), (292, 311550), (300, 303242), (310, 293460), (335, 271560), (365, 249240), (372, 244550), (402, 226300), (438, 207700), (465, 195640), (536, 169725), (584, 155775), (600, 151621), (620, 146730), (670, 135780), (730, 124620), (744, 122275), (775, 117384), (804, 113150), (876, 103850), (930, 97820), (1005, 90520), (1095, 83080), (1240, 73365), (1340, 67890), (1460, 62310), (1550, 58692), (1608, 56575), (1675, 54312), (1752, 51925), (1825, 49848), (1860, 48910), (2010, 45260), (2077, 43800), (2190, 41540), (2263, 40200), (2325, 39128), (2680, 33945), (2920, 31155), (3100, 29346), (3350, 27156), (3650, 24924), (3720, 24455), (4020, 22630), (4154, 21900), (4380, 20770), (4526, 20100), (4650, 19564), (4891, 18600), (5025, 18104), (5475, 16616), (6200, 14673), (6231, 14600), (6700, 13578), (6789, 13400), (7300, 12462), (8040, 11315), (8308, 10950), (8760, 10385), (9052, 10050), (9300, 9782)]