222823350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15973}}^1$

素因数の和:16022

約数の個数: 72

約数和(自身を含む): 618002112

約数和(自身を除く): 395178762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 13950, 15973, 31946, 47919, 79865, 95838, 143757, 159730, 239595, 287514, 399325, 479190, 495163, 718785, 798650, 990326, 1197975, 1437570, 1485489, 2395950, 2475815, 2970978, 3593925, 4456467, 4951630, 7187850, 7427445, 8912934, 12379075, 14854890, 22282335, 24758150, 37137225, 44564670, 74274450, 111411675, 222823350]

約数ペア:

[(1, 222823350), (2, 111411675), (3, 74274450), (5, 44564670), (6, 37137225), (9, 24758150), (10, 22282335), (15, 14854890), (18, 12379075), (25, 8912934), (30, 7427445), (31, 7187850), (45, 4951630), (50, 4456467), (62, 3593925), (75, 2970978), (90, 2475815), (93, 2395950), (150, 1485489), (155, 1437570), (186, 1197975), (225, 990326), (279, 798650), (310, 718785), (450, 495163), (465, 479190), (558, 399325), (775, 287514), (930, 239595), (1395, 159730), (1550, 143757), (2325, 95838), (2790, 79865), (4650, 47919), (6975, 31946), (13950, 15973)]