91316280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 317923200

約数和(自身を除く): 226606920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 331, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 662, 726, 760, 836, 968, 993, 1045, 1140, 1210, 1254, 1320, 1324, 1452, 1655, 1672, 1815, 1986, 2090, 2280, 2299, 2420, 2508, 2648, 2904, 3135, 3310, 3630, 3641, 3972, 4180, 4598, 4840, 4965, 5016, 6270, 6289, 6620, 6897, 7260, 7282, 7944, 8360, 9196, 9930, 10923, 11495, 12540, 12578, 13240, 13794, 14520, 14564, 18205, 18392, 18867, 19860, 21846, 22990, 25080, 25156, 27588, 29128, 31445, 34485, 36410, 37734, 39720, 40051, 43692, 45980, 50312, 54615, 55176, 62890, 68970, 69179, 72820, 75468, 80102, 87384, 91960, 94335, 109230, 120153, 125780, 137940, 138358, 145640, 150936, 160204, 188670, 200255, 207537, 218460, 240306, 251560, 275880, 276716, 320408, 345895, 377340, 400510, 415074, 436920, 480612, 553432, 600765, 691790, 754680, 760969, 801020, 830148, 961224, 1037685, 1201530, 1383580, 1521938, 1602040, 1660296, 2075370, 2282907, 2403060, 2767160, 3043876, 3804845, 4150740, 4565814, 4806120, 6087752, 7609690, 8301480, 9131628, 11414535, 15219380, 18263256, 22829070, 30438760, 45658140, 91316280]

約数ペア:

[(1, 91316280), (2, 45658140), (3, 30438760), (4, 22829070), (5, 18263256), (6, 15219380), (8, 11414535), (10, 9131628), (11, 8301480), (12, 7609690), (15, 6087752), (19, 4806120), (20, 4565814), (22, 4150740), (24, 3804845), (30, 3043876), (33, 2767160), (38, 2403060), (40, 2282907), (44, 2075370), (55, 1660296), (57, 1602040), (60, 1521938), (66, 1383580), (76, 1201530), (88, 1037685), (95, 961224), (110, 830148), (114, 801020), (120, 760969), (121, 754680), (132, 691790), (152, 600765), (165, 553432), (190, 480612), (209, 436920), (220, 415074), (228, 400510), (242, 377340), (264, 345895), (285, 320408), (330, 276716), (331, 275880), (363, 251560), (380, 240306), (418, 218460), (440, 207537), (456, 200255), (484, 188670), (570, 160204), (605, 150936), (627, 145640), (660, 138358), (662, 137940), (726, 125780), (760, 120153), (836, 109230), (968, 94335), (993, 91960), (1045, 87384), (1140, 80102), (1210, 75468), (1254, 72820), (1320, 69179), (1324, 68970), (1452, 62890), (1655, 55176), (1672, 54615), (1815, 50312), (1986, 45980), (2090, 43692), (2280, 40051), (2299, 39720), (2420, 37734), (2508, 36410), (2648, 34485), (2904, 31445), (3135, 29128), (3310, 27588), (3630, 25156), (3641, 25080), (3972, 22990), (4180, 21846), (4598, 19860), (4840, 18867), (4965, 18392), (5016, 18205), (6270, 14564), (6289, 14520), (6620, 13794), (6897, 13240), (7260, 12578), (7282, 12540), (7944, 11495), (8360, 10923), (9196, 9930)]