69122250

素因数分解:

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

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 193130496

約数和(自身を除く): 124008246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 750, 775, 930, 991, 1125, 1395, 1550, 1982, 2250, 2325, 2790, 2973, 3875, 4650, 4955, 5946, 6975, 7750, 8919, 9910, 11625, 13950, 14865, 17838, 23250, 24775, 29730, 30721, 34875, 44595, 49550, 61442, 69750, 74325, 89190, 92163, 123875, 148650, 153605, 184326, 222975, 247750, 276489, 307210, 371625, 445950, 460815, 552978, 743250, 768025, 921630, 1114875, 1382445, 1536050, 2229750, 2304075, 2764890, 3840125, 4608150, 6912225, 7680250, 11520375, 13824450, 23040750, 34561125, 69122250]

約数ペア:

[(1, 69122250), (2, 34561125), (3, 23040750), (5, 13824450), (6, 11520375), (9, 7680250), (10, 6912225), (15, 4608150), (18, 3840125), (25, 2764890), (30, 2304075), (31, 2229750), (45, 1536050), (50, 1382445), (62, 1114875), (75, 921630), (90, 768025), (93, 743250), (125, 552978), (150, 460815), (155, 445950), (186, 371625), (225, 307210), (250, 276489), (279, 247750), (310, 222975), (375, 184326), (450, 153605), (465, 148650), (558, 123875), (750, 92163), (775, 89190), (930, 74325), (991, 69750), (1125, 61442), (1395, 49550), (1550, 44595), (1982, 34875), (2250, 30721), (2325, 29730), (2790, 24775), (2973, 23250), (3875, 17838), (4650, 14865), (4955, 13950), (5946, 11625), (6975, 9910), (7750, 8919)]