195748800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3175

約数の個数: 168

約数和(自身を含む): 691841136

約数和(自身を除く): 496092336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3137, 3900, 4160, 4800, 5200, 6240, 6274, 7800, 9411, 10400, 12480, 12548, 15600, 15685, 18822, 20800, 25096, 31200, 31370, 37644, 40781, 47055, 50192, 62400, 62740, 75288, 78425, 81562, 94110, 100384, 122343, 125480, 150576, 156850, 163124, 188220, 200768, 203905, 235275, 244686, 250960, 301152, 313700, 326248, 376440, 407810, 470550, 489372, 501920, 602304, 611715, 627400, 652496, 752880, 815620, 941100, 978744, 1003840, 1019525, 1223430, 1254800, 1304992, 1505760, 1631240, 1882200, 1957488, 2039050, 2446860, 2509600, 2609984, 3011520, 3058575, 3262480, 3764400, 3914976, 4078100, 4893720, 5019200, 6117150, 6524960, 7528800, 7829952, 8156200, 9787440, 12234300, 13049920, 15057600, 16312400, 19574880, 24468600, 32624800, 39149760, 48937200, 65249600, 97874400, 195748800]

約数ペア:

[(1, 195748800), (2, 97874400), (3, 65249600), (4, 48937200), (5, 39149760), (6, 32624800), (8, 24468600), (10, 19574880), (12, 16312400), (13, 15057600), (15, 13049920), (16, 12234300), (20, 9787440), (24, 8156200), (25, 7829952), (26, 7528800), (30, 6524960), (32, 6117150), (39, 5019200), (40, 4893720), (48, 4078100), (50, 3914976), (52, 3764400), (60, 3262480), (64, 3058575), (65, 3011520), (75, 2609984), (78, 2509600), (80, 2446860), (96, 2039050), (100, 1957488), (104, 1882200), (120, 1631240), (130, 1505760), (150, 1304992), (156, 1254800), (160, 1223430), (192, 1019525), (195, 1003840), (200, 978744), (208, 941100), (240, 815620), (260, 752880), (300, 652496), (312, 627400), (320, 611715), (325, 602304), (390, 501920), (400, 489372), (416, 470550), (480, 407810), (520, 376440), (600, 326248), (624, 313700), (650, 301152), (780, 250960), (800, 244686), (832, 235275), (960, 203905), (975, 200768), (1040, 188220), (1200, 163124), (1248, 156850), (1300, 150576), (1560, 125480), (1600, 122343), (1950, 100384), (2080, 94110), (2400, 81562), (2496, 78425), (2600, 75288), (3120, 62740), (3137, 62400), (3900, 50192), (4160, 47055), (4800, 40781), (5200, 37644), (6240, 31370), (6274, 31200), (7800, 25096), (9411, 20800), (10400, 18822), (12480, 15685), (12548, 15600)]