88243260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 300378624

約数和(自身を除く): 212135364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 289, 340, 357, 420, 476, 510, 578, 595, 714, 727, 867, 1020, 1156, 1190, 1428, 1445, 1454, 1734, 1785, 2023, 2181, 2380, 2890, 2908, 3468, 3570, 3635, 4046, 4335, 4362, 5089, 5780, 6069, 7140, 7270, 8092, 8670, 8724, 10115, 10178, 10905, 12138, 12359, 14540, 15267, 17340, 20230, 20356, 21810, 24276, 24718, 25445, 30345, 30534, 37077, 40460, 43620, 49436, 50890, 60690, 61068, 61795, 74154, 76335, 86513, 101780, 121380, 123590, 148308, 152670, 173026, 185385, 210103, 247180, 259539, 305340, 346052, 370770, 420206, 432565, 519078, 630309, 741540, 840412, 865130, 1038156, 1050515, 1260618, 1297695, 1470721, 1730260, 2101030, 2521236, 2595390, 2941442, 3151545, 4202060, 4412163, 5190780, 5882884, 6303090, 7353605, 8824326, 12606180, 14707210, 17648652, 22060815, 29414420, 44121630, 88243260]

約数ペア:

[(1, 88243260), (2, 44121630), (3, 29414420), (4, 22060815), (5, 17648652), (6, 14707210), (7, 12606180), (10, 8824326), (12, 7353605), (14, 6303090), (15, 5882884), (17, 5190780), (20, 4412163), (21, 4202060), (28, 3151545), (30, 2941442), (34, 2595390), (35, 2521236), (42, 2101030), (51, 1730260), (60, 1470721), (68, 1297695), (70, 1260618), (84, 1050515), (85, 1038156), (102, 865130), (105, 840412), (119, 741540), (140, 630309), (170, 519078), (204, 432565), (210, 420206), (238, 370770), (255, 346052), (289, 305340), (340, 259539), (357, 247180), (420, 210103), (476, 185385), (510, 173026), (578, 152670), (595, 148308), (714, 123590), (727, 121380), (867, 101780), (1020, 86513), (1156, 76335), (1190, 74154), (1428, 61795), (1445, 61068), (1454, 60690), (1734, 50890), (1785, 49436), (2023, 43620), (2181, 40460), (2380, 37077), (2890, 30534), (2908, 30345), (3468, 25445), (3570, 24718), (3635, 24276), (4046, 21810), (4335, 20356), (4362, 20230), (5089, 17340), (5780, 15267), (6069, 14540), (7140, 12359), (7270, 12138), (8092, 10905), (8670, 10178), (8724, 10115)]