13172250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 40674816

約数和(自身を除く): 27502566

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 193, 195, 210, 250, 273, 325, 350, 375, 386, 390, 455, 525, 546, 579, 650, 750, 875, 910, 965, 975, 1050, 1158, 1351, 1365, 1625, 1750, 1930, 1950, 2275, 2509, 2625, 2702, 2730, 2895, 3250, 4053, 4550, 4825, 4875, 5018, 5250, 5790, 6755, 6825, 7527, 8106, 9650, 9750, 11375, 12545, 13510, 13650, 14475, 15054, 17563, 20265, 22750, 24125, 25090, 28950, 33775, 34125, 35126, 37635, 40530, 48250, 52689, 62725, 67550, 68250, 72375, 75270, 87815, 101325, 105378, 125450, 144750, 168875, 175630, 188175, 202650, 263445, 313625, 337750, 376350, 439075, 506625, 526890, 627250, 878150, 940875, 1013250, 1317225, 1881750, 2195375, 2634450, 4390750, 6586125, 13172250]

約数ペア:

[(1, 13172250), (2, 6586125), (3, 4390750), (5, 2634450), (6, 2195375), (7, 1881750), (10, 1317225), (13, 1013250), (14, 940875), (15, 878150), (21, 627250), (25, 526890), (26, 506625), (30, 439075), (35, 376350), (39, 337750), (42, 313625), (50, 263445), (65, 202650), (70, 188175), (75, 175630), (78, 168875), (91, 144750), (105, 125450), (125, 105378), (130, 101325), (150, 87815), (175, 75270), (182, 72375), (193, 68250), (195, 67550), (210, 62725), (250, 52689), (273, 48250), (325, 40530), (350, 37635), (375, 35126), (386, 34125), (390, 33775), (455, 28950), (525, 25090), (546, 24125), (579, 22750), (650, 20265), (750, 17563), (875, 15054), (910, 14475), (965, 13650), (975, 13510), (1050, 12545), (1158, 11375), (1351, 9750), (1365, 9650), (1625, 8106), (1750, 7527), (1930, 6825), (1950, 6755), (2275, 5790), (2509, 5250), (2625, 5018), (2702, 4875), (2730, 4825), (2895, 4550), (3250, 4053)]