68831890750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32587}}^1$

素因数の和:32699

約数の個数: 128

約数和(自身を含む): 158124275712

約数和(自身を除く): 89292384962

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 71, 85, 119, 125, 142, 170, 175, 238, 250, 350, 355, 425, 497, 595, 710, 850, 875, 994, 1190, 1207, 1750, 1775, 2125, 2414, 2485, 2975, 3550, 4250, 4970, 5950, 6035, 8449, 8875, 12070, 12425, 14875, 16898, 17750, 24850, 29750, 30175, 32587, 42245, 60350, 62125, 65174, 84490, 124250, 150875, 162935, 211225, 228109, 301750, 325870, 422450, 456218, 553979, 814675, 1056125, 1107958, 1140545, 1629350, 2112250, 2281090, 2313677, 2769895, 3877853, 4073375, 4627354, 5539790, 5702725, 7755706, 8146750, 11405450, 11568385, 13849475, 16195739, 19389265, 23136770, 27698950, 28513625, 32391478, 38778530, 39332509, 57027250, 57841925, 69247375, 78665018, 80978695, 96946325, 115683850, 138494750, 161957390, 193892650, 196662545, 275327563, 289209625, 393325090, 404893475, 484731625, 550655126, 578419250, 809786950, 969463250, 983312725, 1376637815, 1966625450, 2024467375, 2753275630, 4048934750, 4916563625, 6883189075, 9833127250, 13766378150, 34415945375, 68831890750]

約数ペア:

[(1, 68831890750), (2, 34415945375), (5, 13766378150), (7, 9833127250), (10, 6883189075), (14, 4916563625), (17, 4048934750), (25, 2753275630), (34, 2024467375), (35, 1966625450), (50, 1376637815), (70, 983312725), (71, 969463250), (85, 809786950), (119, 578419250), (125, 550655126), (142, 484731625), (170, 404893475), (175, 393325090), (238, 289209625), (250, 275327563), (350, 196662545), (355, 193892650), (425, 161957390), (497, 138494750), (595, 115683850), (710, 96946325), (850, 80978695), (875, 78665018), (994, 69247375), (1190, 57841925), (1207, 57027250), (1750, 39332509), (1775, 38778530), (2125, 32391478), (2414, 28513625), (2485, 27698950), (2975, 23136770), (3550, 19389265), (4250, 16195739), (4970, 13849475), (5950, 11568385), (6035, 11405450), (8449, 8146750), (8875, 7755706), (12070, 5702725), (12425, 5539790), (14875, 4627354), (16898, 4073375), (17750, 3877853), (24850, 2769895), (29750, 2313677), (30175, 2281090), (32587, 2112250), (42245, 1629350), (60350, 1140545), (62125, 1107958), (65174, 1056125), (84490, 814675), (124250, 553979), (150875, 456218), (162935, 422450), (211225, 325870), (228109, 301750)]