327177750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 879869952

約数和(自身を除く): 552692202

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 67, 75, 85, 102, 125, 134, 150, 170, 201, 250, 255, 335, 375, 383, 402, 425, 510, 670, 750, 766, 850, 1005, 1139, 1149, 1275, 1675, 1915, 2010, 2125, 2278, 2298, 2550, 3350, 3417, 3830, 4250, 5025, 5695, 5745, 6375, 6511, 6834, 8375, 9575, 10050, 11390, 11490, 12750, 13022, 16750, 17085, 19150, 19533, 25125, 25661, 28475, 28725, 32555, 34170, 39066, 47875, 50250, 51322, 56950, 57450, 65110, 76983, 85425, 95750, 97665, 128305, 142375, 143625, 153966, 162775, 170850, 195330, 256610, 284750, 287250, 325550, 384915, 427125, 436237, 488325, 641525, 769830, 813875, 854250, 872474, 976650, 1283050, 1308711, 1627750, 1924575, 2181185, 2441625, 2617422, 3207625, 3849150, 4362370, 4883250, 6415250, 6543555, 9622875, 10905925, 13087110, 19245750, 21811850, 32717775, 54529625, 65435550, 109059250, 163588875, 327177750]

約数ペア:

[(1, 327177750), (2, 163588875), (3, 109059250), (5, 65435550), (6, 54529625), (10, 32717775), (15, 21811850), (17, 19245750), (25, 13087110), (30, 10905925), (34, 9622875), (50, 6543555), (51, 6415250), (67, 4883250), (75, 4362370), (85, 3849150), (102, 3207625), (125, 2617422), (134, 2441625), (150, 2181185), (170, 1924575), (201, 1627750), (250, 1308711), (255, 1283050), (335, 976650), (375, 872474), (383, 854250), (402, 813875), (425, 769830), (510, 641525), (670, 488325), (750, 436237), (766, 427125), (850, 384915), (1005, 325550), (1139, 287250), (1149, 284750), (1275, 256610), (1675, 195330), (1915, 170850), (2010, 162775), (2125, 153966), (2278, 143625), (2298, 142375), (2550, 128305), (3350, 97665), (3417, 95750), (3830, 85425), (4250, 76983), (5025, 65110), (5695, 57450), (5745, 56950), (6375, 51322), (6511, 50250), (6834, 47875), (8375, 39066), (9575, 34170), (10050, 32555), (11390, 28725), (11490, 28475), (12750, 25661), (13022, 25125), (16750, 19533), (17085, 19150)]