208514400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 683331264

約数和(自身を除く): 474816864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 283, 300, 307, 400, 480, 566, 600, 614, 800, 849, 921, 1132, 1200, 1228, 1415, 1535, 1698, 1842, 2264, 2400, 2456, 2830, 3070, 3396, 3684, 4245, 4528, 4605, 4912, 5660, 6140, 6792, 7075, 7368, 7675, 8490, 9056, 9210, 9824, 11320, 12280, 13584, 14150, 14736, 15350, 16980, 18420, 21225, 22640, 23025, 24560, 27168, 28300, 29472, 30700, 33960, 36840, 42450, 45280, 46050, 49120, 56600, 61400, 67920, 73680, 84900, 86881, 92100, 113200, 122800, 135840, 147360, 169800, 173762, 184200, 226400, 245600, 260643, 339600, 347524, 368400, 434405, 521286, 679200, 695048, 736800, 868810, 1042572, 1303215, 1390096, 1737620, 2085144, 2172025, 2606430, 2780192, 3475240, 4170288, 4344050, 5212860, 6516075, 6950480, 8340576, 8688100, 10425720, 13032150, 13900960, 17376200, 20851440, 26064300, 34752400, 41702880, 52128600, 69504800, 104257200, 208514400]

約数ペア:

[(1, 208514400), (2, 104257200), (3, 69504800), (4, 52128600), (5, 41702880), (6, 34752400), (8, 26064300), (10, 20851440), (12, 17376200), (15, 13900960), (16, 13032150), (20, 10425720), (24, 8688100), (25, 8340576), (30, 6950480), (32, 6516075), (40, 5212860), (48, 4344050), (50, 4170288), (60, 3475240), (75, 2780192), (80, 2606430), (96, 2172025), (100, 2085144), (120, 1737620), (150, 1390096), (160, 1303215), (200, 1042572), (240, 868810), (283, 736800), (300, 695048), (307, 679200), (400, 521286), (480, 434405), (566, 368400), (600, 347524), (614, 339600), (800, 260643), (849, 245600), (921, 226400), (1132, 184200), (1200, 173762), (1228, 169800), (1415, 147360), (1535, 135840), (1698, 122800), (1842, 113200), (2264, 92100), (2400, 86881), (2456, 84900), (2830, 73680), (3070, 67920), (3396, 61400), (3684, 56600), (4245, 49120), (4528, 46050), (4605, 45280), (4912, 42450), (5660, 36840), (6140, 33960), (6792, 30700), (7075, 29472), (7368, 28300), (7675, 27168), (8490, 24560), (9056, 23025), (9210, 22640), (9824, 21225), (11320, 18420), (12280, 16980), (13584, 15350), (14150, 14736)]