52567300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 122040800

約数和(自身を除く): 69473500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 365, 379, 380, 475, 730, 758, 950, 1387, 1460, 1516, 1825, 1895, 1900, 2774, 3650, 3790, 5548, 6935, 7201, 7300, 7580, 9475, 13870, 14402, 18950, 27667, 27740, 28804, 34675, 36005, 37900, 55334, 69350, 72010, 110668, 138335, 138700, 144020, 180025, 276670, 360050, 525673, 553340, 691675, 720100, 1051346, 1383350, 2102692, 2628365, 2766700, 5256730, 10513460, 13141825, 26283650, 52567300]

約数ペア:

[(1, 52567300), (2, 26283650), (4, 13141825), (5, 10513460), (10, 5256730), (19, 2766700), (20, 2628365), (25, 2102692), (38, 1383350), (50, 1051346), (73, 720100), (76, 691675), (95, 553340), (100, 525673), (146, 360050), (190, 276670), (292, 180025), (365, 144020), (379, 138700), (380, 138335), (475, 110668), (730, 72010), (758, 69350), (950, 55334), (1387, 37900), (1460, 36005), (1516, 34675), (1825, 28804), (1895, 27740), (1900, 27667), (2774, 18950), (3650, 14402), (3790, 13870), (5548, 9475), (6935, 7580), (7201, 7300)]