73979400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1019}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 252327600

約数和(自身を除く): 178348200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1019, 1100, 1210, 1320, 1452, 1650, 1815, 2038, 2200, 2420, 2904, 3025, 3057, 3300, 3630, 4076, 4840, 5095, 6050, 6114, 6600, 7260, 8152, 9075, 10190, 11209, 12100, 12228, 14520, 15285, 18150, 20380, 22418, 24200, 24456, 25475, 30570, 33627, 36300, 40760, 44836, 50950, 56045, 61140, 67254, 72600, 76425, 89672, 101900, 112090, 122280, 123299, 134508, 152850, 168135, 203800, 224180, 246598, 269016, 280225, 305700, 336270, 369897, 448360, 493196, 560450, 611400, 616495, 672540, 739794, 840675, 986392, 1120900, 1232990, 1345080, 1479588, 1681350, 1849485, 2241800, 2465980, 2959176, 3082475, 3362700, 3698970, 4931960, 6164950, 6725400, 7397940, 9247425, 12329900, 14795880, 18494850, 24659800, 36989700, 73979400]

約数ペア:

[(1, 73979400), (2, 36989700), (3, 24659800), (4, 18494850), (5, 14795880), (6, 12329900), (8, 9247425), (10, 7397940), (11, 6725400), (12, 6164950), (15, 4931960), (20, 3698970), (22, 3362700), (24, 3082475), (25, 2959176), (30, 2465980), (33, 2241800), (40, 1849485), (44, 1681350), (50, 1479588), (55, 1345080), (60, 1232990), (66, 1120900), (75, 986392), (88, 840675), (100, 739794), (110, 672540), (120, 616495), (121, 611400), (132, 560450), (150, 493196), (165, 448360), (200, 369897), (220, 336270), (242, 305700), (264, 280225), (275, 269016), (300, 246598), (330, 224180), (363, 203800), (440, 168135), (484, 152850), (550, 134508), (600, 123299), (605, 122280), (660, 112090), (726, 101900), (825, 89672), (968, 76425), (1019, 72600), (1100, 67254), (1210, 61140), (1320, 56045), (1452, 50950), (1650, 44836), (1815, 40760), (2038, 36300), (2200, 33627), (2420, 30570), (2904, 25475), (3025, 24456), (3057, 24200), (3300, 22418), (3630, 20380), (4076, 18150), (4840, 15285), (5095, 14520), (6050, 12228), (6114, 12100), (6600, 11209), (7260, 10190), (8152, 9075)]