109968180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2447}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 355332096

約数和(自身を除く): 245363916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2447, 2996, 3210, 3745, 4494, 4894, 6420, 7341, 7490, 8988, 9788, 11235, 12235, 14682, 14980, 17129, 22470, 24470, 29364, 34258, 36705, 44940, 48940, 51387, 68516, 73410, 85645, 102774, 146820, 171290, 205548, 256935, 261829, 342580, 513870, 523658, 785487, 1027740, 1047316, 1309145, 1570974, 1832803, 2618290, 3141948, 3665606, 3927435, 5236580, 5498409, 7331212, 7854870, 9164015, 10996818, 15709740, 18328030, 21993636, 27492045, 36656060, 54984090, 109968180]

約数ペア:

[(1, 109968180), (2, 54984090), (3, 36656060), (4, 27492045), (5, 21993636), (6, 18328030), (7, 15709740), (10, 10996818), (12, 9164015), (14, 7854870), (15, 7331212), (20, 5498409), (21, 5236580), (28, 3927435), (30, 3665606), (35, 3141948), (42, 2618290), (60, 1832803), (70, 1570974), (84, 1309145), (105, 1047316), (107, 1027740), (140, 785487), (210, 523658), (214, 513870), (321, 342580), (420, 261829), (428, 256935), (535, 205548), (642, 171290), (749, 146820), (1070, 102774), (1284, 85645), (1498, 73410), (1605, 68516), (2140, 51387), (2247, 48940), (2447, 44940), (2996, 36705), (3210, 34258), (3745, 29364), (4494, 24470), (4894, 22470), (6420, 17129), (7341, 14980), (7490, 14682), (8988, 12235), (9788, 11235)]