97988940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8669

約数の個数: 120

約数和(自身を含む): 351349152

約数和(自身を除く): 253360212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 8641, 11340, 17282, 25923, 34564, 43205, 51846, 60487, 77769, 86410, 103692, 120974, 129615, 155538, 172820, 181461, 233307, 241948, 259230, 302435, 311076, 362922, 388845, 466614, 518460, 544383, 604870, 699921, 725844, 777690, 907305, 933228, 1088766, 1166535, 1209740, 1399842, 1555380, 1633149, 1814610, 2177532, 2333070, 2721915, 2799684, 3266298, 3499605, 3629220, 4666140, 4899447, 5443830, 6532596, 6999210, 8165745, 9798894, 10887660, 13998420, 16331490, 19597788, 24497235, 32662980, 48994470, 97988940]

約数ペア:

[(1, 97988940), (2, 48994470), (3, 32662980), (4, 24497235), (5, 19597788), (6, 16331490), (7, 13998420), (9, 10887660), (10, 9798894), (12, 8165745), (14, 6999210), (15, 6532596), (18, 5443830), (20, 4899447), (21, 4666140), (27, 3629220), (28, 3499605), (30, 3266298), (35, 2799684), (36, 2721915), (42, 2333070), (45, 2177532), (54, 1814610), (60, 1633149), (63, 1555380), (70, 1399842), (81, 1209740), (84, 1166535), (90, 1088766), (105, 933228), (108, 907305), (126, 777690), (135, 725844), (140, 699921), (162, 604870), (180, 544383), (189, 518460), (210, 466614), (252, 388845), (270, 362922), (315, 311076), (324, 302435), (378, 259230), (405, 241948), (420, 233307), (540, 181461), (567, 172820), (630, 155538), (756, 129615), (810, 120974), (945, 103692), (1134, 86410), (1260, 77769), (1620, 60487), (1890, 51846), (2268, 43205), (2835, 34564), (3780, 25923), (5670, 17282), (8641, 11340)]