84337800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 279892800

約数和(自身を除く): 195555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 37, 40, 50, 58, 60, 74, 75, 87, 100, 111, 116, 120, 131, 145, 148, 150, 174, 185, 200, 222, 232, 262, 290, 296, 300, 348, 370, 393, 435, 444, 524, 555, 580, 600, 655, 696, 725, 740, 786, 870, 888, 925, 1048, 1073, 1110, 1160, 1310, 1450, 1480, 1572, 1740, 1850, 1965, 2146, 2175, 2220, 2620, 2775, 2900, 3144, 3219, 3275, 3480, 3700, 3799, 3930, 4292, 4350, 4440, 4847, 5240, 5365, 5550, 5800, 6438, 6550, 7400, 7598, 7860, 8584, 8700, 9694, 9825, 10730, 11100, 11397, 12876, 13100, 14541, 15196, 15720, 16095, 17400, 18995, 19388, 19650, 21460, 22200, 22794, 24235, 25752, 26200, 26825, 29082, 30392, 32190, 37990, 38776, 39300, 42920, 45588, 48470, 53650, 56985, 58164, 64380, 72705, 75980, 78600, 80475, 91176, 94975, 96940, 107300, 113970, 116328, 121175, 128760, 140563, 145410, 151960, 160950, 189950, 193880, 214600, 227940, 242350, 281126, 284925, 290820, 321900, 363525, 379900, 421689, 455880, 484700, 562252, 569850, 581640, 643800, 702815, 727050, 759800, 843378, 969400, 1124504, 1139700, 1405630, 1454100, 1686756, 2108445, 2279400, 2811260, 2908200, 3373512, 3514075, 4216890, 5622520, 7028150, 8433780, 10542225, 14056300, 16867560, 21084450, 28112600, 42168900, 84337800]

約数ペア:

[(1, 84337800), (2, 42168900), (3, 28112600), (4, 21084450), (5, 16867560), (6, 14056300), (8, 10542225), (10, 8433780), (12, 7028150), (15, 5622520), (20, 4216890), (24, 3514075), (25, 3373512), (29, 2908200), (30, 2811260), (37, 2279400), (40, 2108445), (50, 1686756), (58, 1454100), (60, 1405630), (74, 1139700), (75, 1124504), (87, 969400), (100, 843378), (111, 759800), (116, 727050), (120, 702815), (131, 643800), (145, 581640), (148, 569850), (150, 562252), (174, 484700), (185, 455880), (200, 421689), (222, 379900), (232, 363525), (262, 321900), (290, 290820), (296, 284925), (300, 281126), (348, 242350), (370, 227940), (393, 214600), (435, 193880), (444, 189950), (524, 160950), (555, 151960), (580, 145410), (600, 140563), (655, 128760), (696, 121175), (725, 116328), (740, 113970), (786, 107300), (870, 96940), (888, 94975), (925, 91176), (1048, 80475), (1073, 78600), (1110, 75980), (1160, 72705), (1310, 64380), (1450, 58164), (1480, 56985), (1572, 53650), (1740, 48470), (1850, 45588), (1965, 42920), (2146, 39300), (2175, 38776), (2220, 37990), (2620, 32190), (2775, 30392), (2900, 29082), (3144, 26825), (3219, 26200), (3275, 25752), (3480, 24235), (3700, 22794), (3799, 22200), (3930, 21460), (4292, 19650), (4350, 19388), (4440, 18995), (4847, 17400), (5240, 16095), (5365, 15720), (5550, 15196), (5800, 14541), (6438, 13100), (6550, 12876), (7400, 11397), (7598, 11100), (7860, 10730), (8584, 9825), (8700, 9694)]