260643000

素因数分解:

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

素因数の和:614

約数の個数: 128

約数和(自身を含む): 818737920

約数和(自身を除く): 558094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 283, 300, 307, 375, 500, 566, 600, 614, 750, 849, 921, 1000, 1132, 1228, 1415, 1500, 1535, 1698, 1842, 2264, 2456, 2830, 3000, 3070, 3396, 3684, 4245, 4605, 5660, 6140, 6792, 7075, 7368, 7675, 8490, 9210, 11320, 12280, 14150, 15350, 16980, 18420, 21225, 23025, 28300, 30700, 33960, 35375, 36840, 38375, 42450, 46050, 56600, 61400, 70750, 76750, 84900, 86881, 92100, 106125, 115125, 141500, 153500, 169800, 173762, 184200, 212250, 230250, 260643, 283000, 307000, 347524, 424500, 434405, 460500, 521286, 695048, 849000, 868810, 921000, 1042572, 1303215, 1737620, 2085144, 2172025, 2606430, 3475240, 4344050, 5212860, 6516075, 8688100, 10425720, 10860125, 13032150, 17376200, 21720250, 26064300, 32580375, 43440500, 52128600, 65160750, 86881000, 130321500, 260643000]

約数ペア:

[(1, 260643000), (2, 130321500), (3, 86881000), (4, 65160750), (5, 52128600), (6, 43440500), (8, 32580375), (10, 26064300), (12, 21720250), (15, 17376200), (20, 13032150), (24, 10860125), (25, 10425720), (30, 8688100), (40, 6516075), (50, 5212860), (60, 4344050), (75, 3475240), (100, 2606430), (120, 2172025), (125, 2085144), (150, 1737620), (200, 1303215), (250, 1042572), (283, 921000), (300, 868810), (307, 849000), (375, 695048), (500, 521286), (566, 460500), (600, 434405), (614, 424500), (750, 347524), (849, 307000), (921, 283000), (1000, 260643), (1132, 230250), (1228, 212250), (1415, 184200), (1500, 173762), (1535, 169800), (1698, 153500), (1842, 141500), (2264, 115125), (2456, 106125), (2830, 92100), (3000, 86881), (3070, 84900), (3396, 76750), (3684, 70750), (4245, 61400), (4605, 56600), (5660, 46050), (6140, 42450), (6792, 38375), (7075, 36840), (7368, 35375), (7675, 33960), (8490, 30700), (9210, 28300), (11320, 23025), (12280, 21225), (14150, 18420), (15350, 16980)]