61377000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 196560000

約数和(自身を除く): 135183000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 246, 250, 300, 328, 375, 410, 492, 499, 500, 600, 615, 750, 820, 984, 998, 1000, 1025, 1230, 1497, 1500, 1640, 1996, 2050, 2460, 2495, 2994, 3000, 3075, 3992, 4100, 4920, 4990, 5125, 5988, 6150, 7485, 8200, 9980, 10250, 11976, 12300, 12475, 14970, 15375, 19960, 20459, 20500, 24600, 24950, 29940, 30750, 37425, 40918, 41000, 49900, 59880, 61377, 61500, 62375, 74850, 81836, 99800, 102295, 122754, 123000, 124750, 149700, 163672, 187125, 204590, 245508, 249500, 299400, 306885, 374250, 409180, 491016, 499000, 511475, 613770, 748500, 818360, 1022950, 1227540, 1497000, 1534425, 2045900, 2455080, 2557375, 3068850, 4091800, 5114750, 6137700, 7672125, 10229500, 12275400, 15344250, 20459000, 30688500, 61377000]

約数ペア:

[(1, 61377000), (2, 30688500), (3, 20459000), (4, 15344250), (5, 12275400), (6, 10229500), (8, 7672125), (10, 6137700), (12, 5114750), (15, 4091800), (20, 3068850), (24, 2557375), (25, 2455080), (30, 2045900), (40, 1534425), (41, 1497000), (50, 1227540), (60, 1022950), (75, 818360), (82, 748500), (100, 613770), (120, 511475), (123, 499000), (125, 491016), (150, 409180), (164, 374250), (200, 306885), (205, 299400), (246, 249500), (250, 245508), (300, 204590), (328, 187125), (375, 163672), (410, 149700), (492, 124750), (499, 123000), (500, 122754), (600, 102295), (615, 99800), (750, 81836), (820, 74850), (984, 62375), (998, 61500), (1000, 61377), (1025, 59880), (1230, 49900), (1497, 41000), (1500, 40918), (1640, 37425), (1996, 30750), (2050, 29940), (2460, 24950), (2495, 24600), (2994, 20500), (3000, 20459), (3075, 19960), (3992, 15375), (4100, 14970), (4920, 12475), (4990, 12300), (5125, 11976), (5988, 10250), (6150, 9980), (7485, 8200)]