12369500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 31921344

約数和(自身を除く): 19551844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 173, 220, 250, 260, 275, 286, 325, 346, 500, 550, 572, 650, 692, 715, 865, 1100, 1300, 1375, 1430, 1625, 1730, 1903, 2249, 2750, 2860, 3250, 3460, 3575, 3806, 4325, 4498, 5500, 6500, 7150, 7612, 8650, 8996, 9515, 11245, 14300, 17300, 17875, 19030, 21625, 22490, 24739, 35750, 38060, 43250, 44980, 47575, 49478, 56225, 71500, 86500, 95150, 98956, 112450, 123695, 190300, 224900, 237875, 247390, 281125, 475750, 494780, 562250, 618475, 951500, 1124500, 1236950, 2473900, 3092375, 6184750, 12369500]

約数ペア:

[(1, 12369500), (2, 6184750), (4, 3092375), (5, 2473900), (10, 1236950), (11, 1124500), (13, 951500), (20, 618475), (22, 562250), (25, 494780), (26, 475750), (44, 281125), (50, 247390), (52, 237875), (55, 224900), (65, 190300), (100, 123695), (110, 112450), (125, 98956), (130, 95150), (143, 86500), (173, 71500), (220, 56225), (250, 49478), (260, 47575), (275, 44980), (286, 43250), (325, 38060), (346, 35750), (500, 24739), (550, 22490), (572, 21625), (650, 19030), (692, 17875), (715, 17300), (865, 14300), (1100, 11245), (1300, 9515), (1375, 8996), (1430, 8650), (1625, 7612), (1730, 7150), (1903, 6500), (2249, 5500), (2750, 4498), (2860, 4325), (3250, 3806), (3460, 3575)]