118973140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 310915584

約数和(自身を除く): 191942444

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2447, 2860, 3740, 4420, 4862, 4894, 9724, 9788, 12155, 12235, 24310, 24470, 26917, 31811, 41599, 48620, 48940, 53834, 63622, 83198, 107668, 127244, 134585, 159055, 166396, 207995, 269170, 318110, 349921, 415990, 457589, 538340, 540787, 636220, 699842, 831980, 915178, 1081574, 1399684, 1749605, 1830356, 2163148, 2287945, 2703935, 3499210, 4575890, 5407870, 5948657, 6998420, 9151780, 10815740, 11897314, 23794628, 29743285, 59486570, 118973140]

約数ペア:

[(1, 118973140), (2, 59486570), (4, 29743285), (5, 23794628), (10, 11897314), (11, 10815740), (13, 9151780), (17, 6998420), (20, 5948657), (22, 5407870), (26, 4575890), (34, 3499210), (44, 2703935), (52, 2287945), (55, 2163148), (65, 1830356), (68, 1749605), (85, 1399684), (110, 1081574), (130, 915178), (143, 831980), (170, 699842), (187, 636220), (220, 540787), (221, 538340), (260, 457589), (286, 415990), (340, 349921), (374, 318110), (442, 269170), (572, 207995), (715, 166396), (748, 159055), (884, 134585), (935, 127244), (1105, 107668), (1430, 83198), (1870, 63622), (2210, 53834), (2431, 48940), (2447, 48620), (2860, 41599), (3740, 31811), (4420, 26917), (4862, 24470), (4894, 24310), (9724, 12235), (9788, 12155)]