91191000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 288100800

約数和(自身を除く): 196909800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 125, 150, 200, 226, 250, 269, 300, 339, 375, 452, 500, 538, 565, 600, 678, 750, 807, 904, 1000, 1076, 1130, 1345, 1356, 1500, 1614, 1695, 2152, 2260, 2690, 2712, 2825, 3000, 3228, 3390, 4035, 4520, 5380, 5650, 6456, 6725, 6780, 8070, 8475, 10760, 11300, 13450, 13560, 14125, 16140, 16950, 20175, 22600, 26900, 28250, 30397, 32280, 33625, 33900, 40350, 42375, 53800, 56500, 60794, 67250, 67800, 80700, 84750, 91191, 100875, 113000, 121588, 134500, 151985, 161400, 169500, 182382, 201750, 243176, 269000, 303970, 339000, 364764, 403500, 455955, 607940, 729528, 759925, 807000, 911910, 1215880, 1519850, 1823820, 2279775, 3039700, 3647640, 3799625, 4559550, 6079400, 7599250, 9119100, 11398875, 15198500, 18238200, 22797750, 30397000, 45595500, 91191000]

約数ペア:

[(1, 91191000), (2, 45595500), (3, 30397000), (4, 22797750), (5, 18238200), (6, 15198500), (8, 11398875), (10, 9119100), (12, 7599250), (15, 6079400), (20, 4559550), (24, 3799625), (25, 3647640), (30, 3039700), (40, 2279775), (50, 1823820), (60, 1519850), (75, 1215880), (100, 911910), (113, 807000), (120, 759925), (125, 729528), (150, 607940), (200, 455955), (226, 403500), (250, 364764), (269, 339000), (300, 303970), (339, 269000), (375, 243176), (452, 201750), (500, 182382), (538, 169500), (565, 161400), (600, 151985), (678, 134500), (750, 121588), (807, 113000), (904, 100875), (1000, 91191), (1076, 84750), (1130, 80700), (1345, 67800), (1356, 67250), (1500, 60794), (1614, 56500), (1695, 53800), (2152, 42375), (2260, 40350), (2690, 33900), (2712, 33625), (2825, 32280), (3000, 30397), (3228, 28250), (3390, 26900), (4035, 22600), (4520, 20175), (5380, 16950), (5650, 16140), (6456, 14125), (6725, 13560), (6780, 13450), (8070, 11300), (8475, 10760)]