201675500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 326677780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 25, 26, 38, 46, 50, 52, 65, 71, 76, 92, 95, 100, 115, 125, 130, 142, 190, 230, 247, 250, 260, 284, 299, 325, 355, 380, 437, 460, 475, 494, 500, 575, 598, 650, 710, 874, 923, 950, 988, 1150, 1196, 1235, 1300, 1349, 1420, 1495, 1625, 1633, 1748, 1775, 1846, 1900, 2185, 2300, 2375, 2470, 2698, 2875, 2990, 3250, 3266, 3550, 3692, 4370, 4615, 4750, 4940, 5396, 5681, 5750, 5980, 6175, 6500, 6532, 6745, 7100, 7475, 8165, 8740, 8875, 9230, 9500, 10925, 11362, 11500, 12350, 13490, 14950, 16330, 17537, 17750, 18460, 21229, 21850, 22724, 23075, 24700, 26980, 28405, 29900, 30875, 31027, 32660, 33725, 35074, 35500, 37375, 40825, 42458, 43700, 46150, 54625, 56810, 61750, 62054, 67450, 70148, 74750, 81650, 84916, 87685, 92300, 106145, 109250, 113620, 115375, 123500, 124108, 134900, 142025, 149500, 155135, 163300, 168625, 175370, 204125, 212290, 218500, 230750, 284050, 310270, 337250, 350740, 403351, 408250, 424580, 438425, 461500, 530725, 568100, 620540, 674500, 710125, 775675, 806702, 816500, 876850, 1061450, 1420250, 1551350, 1613404, 1753700, 2016755, 2122900, 2192125, 2653625, 2840500, 3102700, 3878375, 4033510, 4384250, 5307250, 7756750, 8067020, 8768500, 10083775, 10614500, 15513500, 20167550, 40335100, 50418875, 100837750, 201675500]

約数ペア:

[(1, 201675500), (2, 100837750), (4, 50418875), (5, 40335100), (10, 20167550), (13, 15513500), (19, 10614500), (20, 10083775), (23, 8768500), (25, 8067020), (26, 7756750), (38, 5307250), (46, 4384250), (50, 4033510), (52, 3878375), (65, 3102700), (71, 2840500), (76, 2653625), (92, 2192125), (95, 2122900), (100, 2016755), (115, 1753700), (125, 1613404), (130, 1551350), (142, 1420250), (190, 1061450), (230, 876850), (247, 816500), (250, 806702), (260, 775675), (284, 710125), (299, 674500), (325, 620540), (355, 568100), (380, 530725), (437, 461500), (460, 438425), (475, 424580), (494, 408250), (500, 403351), (575, 350740), (598, 337250), (650, 310270), (710, 284050), (874, 230750), (923, 218500), (950, 212290), (988, 204125), (1150, 175370), (1196, 168625), (1235, 163300), (1300, 155135), (1349, 149500), (1420, 142025), (1495, 134900), (1625, 124108), (1633, 123500), (1748, 115375), (1775, 113620), (1846, 109250), (1900, 106145), (2185, 92300), (2300, 87685), (2375, 84916), (2470, 81650), (2698, 74750), (2875, 70148), (2990, 67450), (3250, 62054), (3266, 61750), (3550, 56810), (3692, 54625), (4370, 46150), (4615, 43700), (4750, 42458), (4940, 40825), (5396, 37375), (5681, 35500), (5750, 35074), (5980, 33725), (6175, 32660), (6500, 31027), (6532, 30875), (6745, 29900), (7100, 28405), (7475, 26980), (8165, 24700), (8740, 23075), (8875, 22724), (9230, 21850), (9500, 21229), (10925, 18460), (11362, 17750), (11500, 17537), (12350, 16330), (13490, 14950)]