88628820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12449

約数の個数: 96

約数和(自身を含む): 300319488

約数和(自身を除く): 211690668

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, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12413, 24826, 37239, 49652, 62065, 74478, 86891, 124130, 148956, 173782, 186195, 211021, 248260, 260673, 347564, 372390, 422042, 434455, 521346, 633063, 744780, 844084, 868910, 1042692, 1055105, 1266126, 1303365, 1477147, 1737820, 2110210, 2532252, 2606730, 2954294, 3165315, 4220420, 4431441, 5213460, 5908588, 6330630, 7385735, 8862882, 12661260, 14771470, 17725764, 22157205, 29542940, 44314410, 88628820]

約数ペア:

[(1, 88628820), (2, 44314410), (3, 29542940), (4, 22157205), (5, 17725764), (6, 14771470), (7, 12661260), (10, 8862882), (12, 7385735), (14, 6330630), (15, 5908588), (17, 5213460), (20, 4431441), (21, 4220420), (28, 3165315), (30, 2954294), (34, 2606730), (35, 2532252), (42, 2110210), (51, 1737820), (60, 1477147), (68, 1303365), (70, 1266126), (84, 1055105), (85, 1042692), (102, 868910), (105, 844084), (119, 744780), (140, 633063), (170, 521346), (204, 434455), (210, 422042), (238, 372390), (255, 347564), (340, 260673), (357, 248260), (420, 211021), (476, 186195), (510, 173782), (595, 148956), (714, 124130), (1020, 86891), (1190, 74478), (1428, 62065), (1785, 49652), (2380, 37239), (3570, 24826), (7140, 12413)]