291229767570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1\times {\mathrm{13103}}^1$

素因数の和:14200

約数の個数: 128

約数和(自身を含む): 807021895680

約数和(自身を除く): 515792128110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 971, 1090, 1526, 1635, 1942, 2289, 2913, 3270, 3815, 4578, 4855, 5826, 6797, 7630, 9710, 11445, 13103, 13594, 14565, 20391, 22890, 26206, 29130, 33985, 39309, 40782, 65515, 67970, 78618, 91721, 101955, 105839, 131030, 183442, 196545, 203910, 211678, 275163, 317517, 393090, 458605, 529195, 550326, 635034, 740873, 917210, 1058390, 1375815, 1428227, 1481746, 1587585, 2222619, 2751630, 2856454, 3175170, 3704365, 4284681, 4445238, 7141135, 7408730, 8569362, 9997589, 11113095, 12723013, 14282270, 19995178, 21423405, 22226190, 25446026, 29992767, 38169039, 42846810, 49987945, 59985534, 63615065, 76338078, 89061091, 99975890, 127230130, 149963835, 178122182, 190845195, 267183273, 299927670, 381690390, 445305455, 534366546, 890610910, 1335916365, 1386808417, 2671832730, 2773616834, 4160425251, 6934042085, 8320850502, 9707658919, 13868084170, 19415317838, 20802126255, 29122976757, 41604252510, 48538294595, 58245953514, 97076589190, 145614883785, 291229767570]

約数ペア:

[(1, 291229767570), (2, 145614883785), (3, 97076589190), (5, 58245953514), (6, 48538294595), (7, 41604252510), (10, 29122976757), (14, 20802126255), (15, 19415317838), (21, 13868084170), (30, 9707658919), (35, 8320850502), (42, 6934042085), (70, 4160425251), (105, 2773616834), (109, 2671832730), (210, 1386808417), (218, 1335916365), (327, 890610910), (545, 534366546), (654, 445305455), (763, 381690390), (971, 299927670), (1090, 267183273), (1526, 190845195), (1635, 178122182), (1942, 149963835), (2289, 127230130), (2913, 99975890), (3270, 89061091), (3815, 76338078), (4578, 63615065), (4855, 59985534), (5826, 49987945), (6797, 42846810), (7630, 38169039), (9710, 29992767), (11445, 25446026), (13103, 22226190), (13594, 21423405), (14565, 19995178), (20391, 14282270), (22890, 12723013), (26206, 11113095), (29130, 9997589), (33985, 8569362), (39309, 7408730), (40782, 7141135), (65515, 4445238), (67970, 4284681), (78618, 3704365), (91721, 3175170), (101955, 2856454), (105839, 2751630), (131030, 2222619), (183442, 1587585), (196545, 1481746), (203910, 1428227), (211678, 1375815), (275163, 1058390), (317517, 917210), (393090, 740873), (458605, 635034), (529195, 550326)]