201390256875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 357581537280

約数和(自身を除く): 156191280405

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 115, 125, 137, 267, 345, 375, 383, 411, 445, 575, 625, 685, 1149, 1335, 1725, 1875, 1915, 2047, 2055, 2225, 2875, 3151, 3425, 5745, 6141, 6675, 8625, 8809, 9453, 9575, 10235, 10275, 11125, 12193, 14375, 15755, 17125, 26427, 28725, 30705, 33375, 34087, 36579, 43125, 44045, 47265, 47875, 51175, 51375, 52471, 55625, 60965, 78775, 85625, 102261, 132135, 143625, 153525, 157413, 166875, 170435, 182895, 220225, 236325, 239375, 255875, 256875, 262355, 280439, 304825, 393875, 511305, 660675, 718125, 767625, 784001, 787065, 841317, 852175, 914475, 1101125, 1181625, 1206833, 1279375, 1311775, 1402195, 1524125, 1969375, 2352003, 2556525, 3303375, 3620499, 3838125, 3920005, 3935325, 4206585, 4260875, 4572375, 4669919, 5505625, 5908125, 6034165, 6558875, 7010975, 7620625, 11760015, 12782625, 14009757, 16516875, 18102495, 19600025, 19676625, 21032925, 21304375, 22861875, 23349595, 30170825, 32794375, 35054875, 58800075, 63913125, 70048785, 90512475, 98000125, 98383125, 105164625, 107408137, 116747975, 150854125, 175274375, 294000375, 322224411, 350243925, 452562375, 490000625, 525823125, 537040685, 583739875, 754270625, 1470001875, 1611122055, 1751219625, 2262811875, 2685203425, 2918699375, 8055610275, 8756098125, 13426017125, 40278051375, 67130085625, 201390256875]

約数ペア:

[(1, 201390256875), (3, 67130085625), (5, 40278051375), (15, 13426017125), (23, 8756098125), (25, 8055610275), (69, 2918699375), (75, 2685203425), (89, 2262811875), (115, 1751219625), (125, 1611122055), (137, 1470001875), (267, 754270625), (345, 583739875), (375, 537040685), (383, 525823125), (411, 490000625), (445, 452562375), (575, 350243925), (625, 322224411), (685, 294000375), (1149, 175274375), (1335, 150854125), (1725, 116747975), (1875, 107408137), (1915, 105164625), (2047, 98383125), (2055, 98000125), (2225, 90512475), (2875, 70048785), (3151, 63913125), (3425, 58800075), (5745, 35054875), (6141, 32794375), (6675, 30170825), (8625, 23349595), (8809, 22861875), (9453, 21304375), (9575, 21032925), (10235, 19676625), (10275, 19600025), (11125, 18102495), (12193, 16516875), (14375, 14009757), (15755, 12782625), (17125, 11760015), (26427, 7620625), (28725, 7010975), (30705, 6558875), (33375, 6034165), (34087, 5908125), (36579, 5505625), (43125, 4669919), (44045, 4572375), (47265, 4260875), (47875, 4206585), (51175, 3935325), (51375, 3920005), (52471, 3838125), (55625, 3620499), (60965, 3303375), (78775, 2556525), (85625, 2352003), (102261, 1969375), (132135, 1524125), (143625, 1402195), (153525, 1311775), (157413, 1279375), (166875, 1206833), (170435, 1181625), (182895, 1101125), (220225, 914475), (236325, 852175), (239375, 841317), (255875, 787065), (256875, 784001), (262355, 767625), (280439, 718125), (304825, 660675), (393875, 511305)]