29901474750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{7237}}^1$

素因数の和:8051

約数の個数: 128

約数和(自身を含む): 85416274944

約数和(自身を除く): 55514800194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 787, 875, 1050, 1574, 1750, 2361, 2625, 3935, 4722, 5250, 5509, 7237, 7870, 11018, 11805, 14474, 16527, 19675, 21711, 23610, 27545, 33054, 36185, 39350, 43422, 50659, 55090, 59025, 72370, 82635, 98375, 101318, 108555, 118050, 137725, 151977, 165270, 180925, 196750, 217110, 253295, 275450, 295125, 303954, 361850, 413175, 506590, 542775, 590250, 688625, 759885, 826350, 904625, 1085550, 1266475, 1377250, 1519770, 1809250, 2065875, 2532950, 2713875, 3799425, 4131750, 5427750, 5695519, 6332375, 7598850, 11391038, 12664750, 17086557, 18997125, 28477595, 34173114, 37994250, 39868633, 56955190, 79737266, 85432785, 119605899, 142387975, 170865570, 199343165, 239211798, 284775950, 398686330, 427163925, 598029495, 711939875, 854327850, 996715825, 1196058990, 1423879750, 1993431650, 2135819625, 2990147475, 4271639250, 4983579125, 5980294950, 9967158250, 14950737375, 29901474750]

約数ペア:

[(1, 29901474750), (2, 14950737375), (3, 9967158250), (5, 5980294950), (6, 4983579125), (7, 4271639250), (10, 2990147475), (14, 2135819625), (15, 1993431650), (21, 1423879750), (25, 1196058990), (30, 996715825), (35, 854327850), (42, 711939875), (50, 598029495), (70, 427163925), (75, 398686330), (105, 284775950), (125, 239211798), (150, 199343165), (175, 170865570), (210, 142387975), (250, 119605899), (350, 85432785), (375, 79737266), (525, 56955190), (750, 39868633), (787, 37994250), (875, 34173114), (1050, 28477595), (1574, 18997125), (1750, 17086557), (2361, 12664750), (2625, 11391038), (3935, 7598850), (4722, 6332375), (5250, 5695519), (5509, 5427750), (7237, 4131750), (7870, 3799425), (11018, 2713875), (11805, 2532950), (14474, 2065875), (16527, 1809250), (19675, 1519770), (21711, 1377250), (23610, 1266475), (27545, 1085550), (33054, 904625), (36185, 826350), (39350, 759885), (43422, 688625), (50659, 590250), (55090, 542775), (59025, 506590), (72370, 413175), (82635, 361850), (98375, 303954), (101318, 295125), (108555, 275450), (118050, 253295), (137725, 217110), (151977, 196750), (165270, 180925)]