13824450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 72

約数和(自身を含む): 38378496

約数和(自身を除く): 24554046

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, 991, 1395, 1550, 1982, 2325, 2790, 2973, 4650, 4955, 5946, 6975, 8919, 9910, 13950, 14865, 17838, 24775, 29730, 30721, 44595, 49550, 61442, 74325, 89190, 92163, 148650, 153605, 184326, 222975, 276489, 307210, 445950, 460815, 552978, 768025, 921630, 1382445, 1536050, 2304075, 2764890, 4608150, 6912225, 13824450]

約数ペア:

[(1, 13824450), (2, 6912225), (3, 4608150), (5, 2764890), (6, 2304075), (9, 1536050), (10, 1382445), (15, 921630), (18, 768025), (25, 552978), (30, 460815), (31, 445950), (45, 307210), (50, 276489), (62, 222975), (75, 184326), (90, 153605), (93, 148650), (150, 92163), (155, 89190), (186, 74325), (225, 61442), (279, 49550), (310, 44595), (450, 30721), (465, 29730), (558, 24775), (775, 17838), (930, 14865), (991, 13950), (1395, 9910), (1550, 8919), (1982, 6975), (2325, 5946), (2790, 4955), (2973, 4650)]