190067450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6959

約数の個数: 48

約数和(自身を含む): 385020000

約数和(自身を除く): 194952550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 6899, 13775, 13798, 27550, 34495, 68990, 131081, 172475, 200071, 262162, 344950, 400142, 655405, 1000355, 1310810, 2000710, 3277025, 3801349, 5001775, 6554050, 7602698, 10003550, 19006745, 38013490, 95033725, 190067450]

約数ペア:

[(1, 190067450), (2, 95033725), (5, 38013490), (10, 19006745), (19, 10003550), (25, 7602698), (29, 6554050), (38, 5001775), (50, 3801349), (58, 3277025), (95, 2000710), (145, 1310810), (190, 1000355), (290, 655405), (475, 400142), (551, 344950), (725, 262162), (950, 200071), (1102, 172475), (1450, 131081), (2755, 68990), (5510, 34495), (6899, 27550), (13775, 13798)]