122754000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 160

約数和(自身を含む): 406224000

約数和(自身を除く): 283470000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 492, 499, 500, 600, 615, 656, 750, 820, 984, 998, 1000, 1025, 1200, 1230, 1497, 1500, 1640, 1968, 1996, 2000, 2050, 2460, 2495, 2994, 3000, 3075, 3280, 3992, 4100, 4920, 4990, 5125, 5988, 6000, 6150, 7485, 7984, 8200, 9840, 9980, 10250, 11976, 12300, 12475, 14970, 15375, 16400, 19960, 20459, 20500, 23952, 24600, 24950, 29940, 30750, 37425, 39920, 40918, 41000, 49200, 49900, 59880, 61377, 61500, 62375, 74850, 81836, 82000, 99800, 102295, 119760, 122754, 123000, 124750, 149700, 163672, 187125, 199600, 204590, 245508, 246000, 249500, 299400, 306885, 327344, 374250, 409180, 491016, 499000, 511475, 598800, 613770, 748500, 818360, 982032, 998000, 1022950, 1227540, 1497000, 1534425, 1636720, 2045900, 2455080, 2557375, 2994000, 3068850, 4091800, 4910160, 5114750, 6137700, 7672125, 8183600, 10229500, 12275400, 15344250, 20459000, 24550800, 30688500, 40918000, 61377000, 122754000]

約数ペア:

[(1, 122754000), (2, 61377000), (3, 40918000), (4, 30688500), (5, 24550800), (6, 20459000), (8, 15344250), (10, 12275400), (12, 10229500), (15, 8183600), (16, 7672125), (20, 6137700), (24, 5114750), (25, 4910160), (30, 4091800), (40, 3068850), (41, 2994000), (48, 2557375), (50, 2455080), (60, 2045900), (75, 1636720), (80, 1534425), (82, 1497000), (100, 1227540), (120, 1022950), (123, 998000), (125, 982032), (150, 818360), (164, 748500), (200, 613770), (205, 598800), (240, 511475), (246, 499000), (250, 491016), (300, 409180), (328, 374250), (375, 327344), (400, 306885), (410, 299400), (492, 249500), (499, 246000), (500, 245508), (600, 204590), (615, 199600), (656, 187125), (750, 163672), (820, 149700), (984, 124750), (998, 123000), (1000, 122754), (1025, 119760), (1200, 102295), (1230, 99800), (1497, 82000), (1500, 81836), (1640, 74850), (1968, 62375), (1996, 61500), (2000, 61377), (2050, 59880), (2460, 49900), (2495, 49200), (2994, 41000), (3000, 40918), (3075, 39920), (3280, 37425), (3992, 30750), (4100, 29940), (4920, 24950), (4990, 24600), (5125, 23952), (5988, 20500), (6000, 20459), (6150, 19960), (7485, 16400), (7984, 15375), (8200, 14970), (9840, 12475), (9980, 12300), (10250, 11976)]