91838070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 261014400

約数和(自身を除く): 169176330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 37, 45, 54, 58, 74, 87, 90, 111, 135, 145, 174, 185, 222, 261, 270, 290, 317, 333, 370, 435, 522, 555, 634, 666, 783, 870, 951, 999, 1073, 1110, 1305, 1566, 1585, 1665, 1902, 1998, 2146, 2610, 2853, 3170, 3219, 3330, 3915, 4755, 4995, 5365, 5706, 6438, 7830, 8559, 9193, 9510, 9657, 9990, 10730, 11729, 14265, 16095, 17118, 18386, 19314, 23458, 27579, 28530, 28971, 32190, 35187, 42795, 45965, 48285, 55158, 57942, 58645, 70374, 82737, 85590, 91930, 96570, 105561, 117290, 137895, 144855, 165474, 175935, 211122, 248211, 275790, 289710, 316683, 340141, 351870, 413685, 496422, 527805, 633366, 680282, 827370, 1020423, 1055610, 1241055, 1583415, 1700705, 2040846, 2482110, 3061269, 3166830, 3401410, 5102115, 6122538, 9183807, 10204230, 15306345, 18367614, 30612690, 45919035, 91838070]

約数ペア:

[(1, 91838070), (2, 45919035), (3, 30612690), (5, 18367614), (6, 15306345), (9, 10204230), (10, 9183807), (15, 6122538), (18, 5102115), (27, 3401410), (29, 3166830), (30, 3061269), (37, 2482110), (45, 2040846), (54, 1700705), (58, 1583415), (74, 1241055), (87, 1055610), (90, 1020423), (111, 827370), (135, 680282), (145, 633366), (174, 527805), (185, 496422), (222, 413685), (261, 351870), (270, 340141), (290, 316683), (317, 289710), (333, 275790), (370, 248211), (435, 211122), (522, 175935), (555, 165474), (634, 144855), (666, 137895), (783, 117290), (870, 105561), (951, 96570), (999, 91930), (1073, 85590), (1110, 82737), (1305, 70374), (1566, 58645), (1585, 57942), (1665, 55158), (1902, 48285), (1998, 45965), (2146, 42795), (2610, 35187), (2853, 32190), (3170, 28971), (3219, 28530), (3330, 27579), (3915, 23458), (4755, 19314), (4995, 18386), (5365, 17118), (5706, 16095), (6438, 14265), (7830, 11729), (8559, 10730), (9193, 9990), (9510, 9657)]