85723300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 216986112

約数和(自身を除く): 131262812

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 47, 50, 52, 61, 65, 92, 94, 100, 115, 122, 130, 188, 230, 235, 244, 260, 299, 305, 325, 460, 470, 575, 598, 610, 611, 650, 793, 940, 1081, 1150, 1175, 1196, 1220, 1222, 1300, 1403, 1495, 1525, 1586, 2162, 2300, 2350, 2444, 2806, 2867, 2990, 3050, 3055, 3172, 3965, 4324, 4700, 5405, 5612, 5734, 5980, 6100, 6110, 7015, 7475, 7930, 10810, 11468, 12220, 14030, 14053, 14335, 14950, 15275, 15860, 18239, 19825, 21620, 27025, 28060, 28106, 28670, 29900, 30550, 35075, 36478, 37271, 39650, 54050, 56212, 57340, 61100, 65941, 70150, 70265, 71675, 72956, 74542, 79300, 91195, 108100, 131882, 140300, 140530, 143350, 149084, 182390, 186355, 263764, 281060, 286700, 329705, 351325, 364780, 372710, 455975, 659410, 702650, 745420, 857233, 911950, 931775, 1318820, 1405300, 1648525, 1714466, 1823900, 1863550, 3297050, 3428932, 3727100, 4286165, 6594100, 8572330, 17144660, 21430825, 42861650, 85723300]

約数ペア:

[(1, 85723300), (2, 42861650), (4, 21430825), (5, 17144660), (10, 8572330), (13, 6594100), (20, 4286165), (23, 3727100), (25, 3428932), (26, 3297050), (46, 1863550), (47, 1823900), (50, 1714466), (52, 1648525), (61, 1405300), (65, 1318820), (92, 931775), (94, 911950), (100, 857233), (115, 745420), (122, 702650), (130, 659410), (188, 455975), (230, 372710), (235, 364780), (244, 351325), (260, 329705), (299, 286700), (305, 281060), (325, 263764), (460, 186355), (470, 182390), (575, 149084), (598, 143350), (610, 140530), (611, 140300), (650, 131882), (793, 108100), (940, 91195), (1081, 79300), (1150, 74542), (1175, 72956), (1196, 71675), (1220, 70265), (1222, 70150), (1300, 65941), (1403, 61100), (1495, 57340), (1525, 56212), (1586, 54050), (2162, 39650), (2300, 37271), (2350, 36478), (2444, 35075), (2806, 30550), (2867, 29900), (2990, 28670), (3050, 28106), (3055, 28060), (3172, 27025), (3965, 21620), (4324, 19825), (4700, 18239), (5405, 15860), (5612, 15275), (5734, 14950), (5980, 14335), (6100, 14053), (6110, 14030), (7015, 12220), (7475, 11468), (7930, 10810)]