103570020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19841}}^1$

素因数の和:19885

約数の個数: 72

約数和(自身を含む): 325011960

約数和(自身を除く): 221441940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19841, 39682, 59523, 79364, 99205, 119046, 178569, 198410, 238092, 297615, 357138, 396820, 575389, 595230, 714276, 892845, 1150778, 1190460, 1726167, 1785690, 2301556, 2876945, 3452334, 3571380, 5178501, 5753890, 6904668, 8630835, 10357002, 11507780, 17261670, 20714004, 25892505, 34523340, 51785010, 103570020]

約数ペア:

[(1, 103570020), (2, 51785010), (3, 34523340), (4, 25892505), (5, 20714004), (6, 17261670), (9, 11507780), (10, 10357002), (12, 8630835), (15, 6904668), (18, 5753890), (20, 5178501), (29, 3571380), (30, 3452334), (36, 2876945), (45, 2301556), (58, 1785690), (60, 1726167), (87, 1190460), (90, 1150778), (116, 892845), (145, 714276), (174, 595230), (180, 575389), (261, 396820), (290, 357138), (348, 297615), (435, 238092), (522, 198410), (580, 178569), (870, 119046), (1044, 99205), (1305, 79364), (1740, 59523), (2610, 39682), (5220, 19841)]