115478220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 389942784

約数和(自身を除く): 274464564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 43, 44, 52, 55, 60, 65, 66, 78, 86, 110, 129, 130, 132, 143, 156, 165, 172, 195, 215, 220, 258, 260, 286, 313, 330, 390, 429, 430, 473, 516, 559, 572, 626, 645, 660, 715, 780, 858, 860, 939, 946, 1118, 1252, 1290, 1419, 1430, 1565, 1677, 1716, 1878, 1892, 2145, 2236, 2365, 2580, 2795, 2838, 2860, 3130, 3354, 3443, 3756, 4069, 4290, 4695, 4730, 5590, 5676, 6149, 6260, 6708, 6886, 7095, 8138, 8385, 8580, 9390, 9460, 10329, 11180, 12207, 12298, 13459, 13772, 14190, 16276, 16770, 17215, 18447, 18780, 20345, 20658, 24414, 24596, 26918, 28380, 30745, 33540, 34430, 36894, 40377, 40690, 41316, 44759, 48828, 51645, 53836, 61035, 61490, 67295, 68860, 73788, 80754, 81380, 89518, 92235, 103290, 122070, 122980, 134277, 134590, 148049, 161508, 174967, 179036, 184470, 201885, 206580, 223795, 244140, 268554, 269180, 296098, 349934, 368940, 403770, 444147, 447590, 524901, 537108, 592196, 671385, 699868, 740245, 807540, 874835, 888294, 895180, 1049802, 1342770, 1480490, 1749670, 1776588, 1924637, 2099604, 2220735, 2624505, 2685540, 2960980, 3499340, 3849274, 4441470, 5249010, 5773911, 7698548, 8882940, 9623185, 10498020, 11547822, 19246370, 23095644, 28869555, 38492740, 57739110, 115478220]

約数ペア:

[(1, 115478220), (2, 57739110), (3, 38492740), (4, 28869555), (5, 23095644), (6, 19246370), (10, 11547822), (11, 10498020), (12, 9623185), (13, 8882940), (15, 7698548), (20, 5773911), (22, 5249010), (26, 4441470), (30, 3849274), (33, 3499340), (39, 2960980), (43, 2685540), (44, 2624505), (52, 2220735), (55, 2099604), (60, 1924637), (65, 1776588), (66, 1749670), (78, 1480490), (86, 1342770), (110, 1049802), (129, 895180), (130, 888294), (132, 874835), (143, 807540), (156, 740245), (165, 699868), (172, 671385), (195, 592196), (215, 537108), (220, 524901), (258, 447590), (260, 444147), (286, 403770), (313, 368940), (330, 349934), (390, 296098), (429, 269180), (430, 268554), (473, 244140), (516, 223795), (559, 206580), (572, 201885), (626, 184470), (645, 179036), (660, 174967), (715, 161508), (780, 148049), (858, 134590), (860, 134277), (939, 122980), (946, 122070), (1118, 103290), (1252, 92235), (1290, 89518), (1419, 81380), (1430, 80754), (1565, 73788), (1677, 68860), (1716, 67295), (1878, 61490), (1892, 61035), (2145, 53836), (2236, 51645), (2365, 48828), (2580, 44759), (2795, 41316), (2838, 40690), (2860, 40377), (3130, 36894), (3354, 34430), (3443, 33540), (3756, 30745), (4069, 28380), (4290, 26918), (4695, 24596), (4730, 24414), (5590, 20658), (5676, 20345), (6149, 18780), (6260, 18447), (6708, 17215), (6886, 16770), (7095, 16276), (8138, 14190), (8385, 13772), (8580, 13459), (9390, 12298), (9460, 12207), (10329, 11180)]