148045300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 353477376

約数和(自身を除く): 205432076

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 940, 1175, 1222, 1300, 2350, 2423, 2444, 3055, 4700, 4846, 6110, 9692, 12115, 12220, 15275, 24230, 30550, 31499, 48460, 60575, 61100, 62998, 113881, 121150, 125996, 157495, 227762, 242300, 314990, 455524, 569405, 629980, 787475, 1138810, 1480453, 1574950, 2277620, 2847025, 2960906, 3149900, 5694050, 5921812, 7402265, 11388100, 14804530, 29609060, 37011325, 74022650, 148045300]

約数ペア:

[(1, 148045300), (2, 74022650), (4, 37011325), (5, 29609060), (10, 14804530), (13, 11388100), (20, 7402265), (25, 5921812), (26, 5694050), (47, 3149900), (50, 2960906), (52, 2847025), (65, 2277620), (94, 1574950), (100, 1480453), (130, 1138810), (188, 787475), (235, 629980), (260, 569405), (325, 455524), (470, 314990), (611, 242300), (650, 227762), (940, 157495), (1175, 125996), (1222, 121150), (1300, 113881), (2350, 62998), (2423, 61100), (2444, 60575), (3055, 48460), (4700, 31499), (4846, 30550), (6110, 24230), (9692, 15275), (12115, 12220)]