200612925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 381850560

約数和(自身を除く): 181237635

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 167, 171, 225, 281, 285, 475, 501, 835, 843, 855, 1405, 1425, 1503, 2505, 2529, 3173, 4175, 4215, 4275, 5339, 7025, 7515, 9519, 12525, 12645, 15865, 16017, 21075, 26695, 28557, 37575, 46927, 47595, 48051, 63225, 79325, 80085, 133475, 140781, 142785, 234635, 237975, 240255, 400425, 422343, 703905, 713925, 891613, 1173175, 1201275, 2111715, 2674839, 3519525, 4458065, 8024517, 10558575, 13374195, 22290325, 40122585, 66870975, 200612925]

約数ペア:

[(1, 200612925), (3, 66870975), (5, 40122585), (9, 22290325), (15, 13374195), (19, 10558575), (25, 8024517), (45, 4458065), (57, 3519525), (75, 2674839), (95, 2111715), (167, 1201275), (171, 1173175), (225, 891613), (281, 713925), (285, 703905), (475, 422343), (501, 400425), (835, 240255), (843, 237975), (855, 234635), (1405, 142785), (1425, 140781), (1503, 133475), (2505, 80085), (2529, 79325), (3173, 63225), (4175, 48051), (4215, 47595), (4275, 46927), (5339, 37575), (7025, 28557), (7515, 26695), (9519, 21075), (12525, 16017), (12645, 15865)]