222648660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 800785440

約数和(自身を除く): 578136780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 29, 30, 34, 36, 39, 45, 51, 52, 58, 60, 65, 68, 78, 85, 87, 90, 102, 116, 117, 130, 145, 153, 156, 170, 174, 180, 193, 195, 204, 221, 234, 255, 260, 261, 290, 306, 340, 348, 377, 386, 390, 435, 442, 468, 493, 510, 522, 579, 580, 585, 612, 663, 754, 765, 772, 780, 870, 884, 965, 986, 1020, 1044, 1105, 1131, 1158, 1170, 1305, 1326, 1479, 1508, 1530, 1737, 1740, 1885, 1930, 1972, 1989, 2210, 2262, 2316, 2340, 2465, 2509, 2610, 2652, 2895, 2958, 3060, 3281, 3315, 3393, 3474, 3770, 3860, 3978, 4420, 4437, 4524, 4930, 5018, 5220, 5597, 5655, 5790, 5916, 6409, 6562, 6630, 6786, 6948, 7395, 7527, 7540, 7956, 8685, 8874, 9843, 9860, 9945, 10036, 11194, 11310, 11580, 12545, 12818, 13124, 13260, 13572, 14790, 15054, 16405, 16791, 16965, 17370, 17748, 19227, 19686, 19890, 22185, 22388, 22581, 22620, 25090, 25636, 27985, 29529, 29580, 30108, 32045, 32810, 33582, 33930, 34740, 37635, 38454, 39372, 39780, 42653, 44370, 45162, 49215, 50180, 50373, 55970, 57681, 59058, 64090, 65620, 67164, 67860, 72761, 75270, 76908, 83955, 85306, 88740, 90324, 95149, 96135, 98430, 100746, 111940, 112905, 115362, 118116, 127959, 128180, 145522, 147645, 150540, 167910, 170612, 190298, 192270, 196860, 201492, 213265, 218283, 225810, 230724, 251865, 255918, 285447, 288405, 291044, 295290, 335820, 363805, 380596, 383877, 384540, 426530, 436566, 451620, 475745, 503730, 511836, 570894, 576810, 590580, 639795, 654849, 727610, 767754, 853060, 856341, 873132, 951490, 1007460, 1091415, 1141788, 1153620, 1236937, 1279590, 1309698, 1427235, 1455220, 1535508, 1712682, 1902980, 1919385, 2182830, 2473874, 2559180, 2619396, 2854470, 3274245, 3425364, 3710811, 3838770, 4281705, 4365660, 4947748, 5708940, 6184685, 6548490, 7421622, 7677540, 8563410, 11132433, 12369370, 13096980, 14843244, 17126820, 18554055, 22264866, 24738740, 37108110, 44529732, 55662165, 74216220, 111324330, 222648660]

約数ペア:

[(1, 222648660), (2, 111324330), (3, 74216220), (4, 55662165), (5, 44529732), (6, 37108110), (9, 24738740), (10, 22264866), (12, 18554055), (13, 17126820), (15, 14843244), (17, 13096980), (18, 12369370), (20, 11132433), (26, 8563410), (29, 7677540), (30, 7421622), (34, 6548490), (36, 6184685), (39, 5708940), (45, 4947748), (51, 4365660), (52, 4281705), (58, 3838770), (60, 3710811), (65, 3425364), (68, 3274245), (78, 2854470), (85, 2619396), (87, 2559180), (90, 2473874), (102, 2182830), (116, 1919385), (117, 1902980), (130, 1712682), (145, 1535508), (153, 1455220), (156, 1427235), (170, 1309698), (174, 1279590), (180, 1236937), (193, 1153620), (195, 1141788), (204, 1091415), (221, 1007460), (234, 951490), (255, 873132), (260, 856341), (261, 853060), (290, 767754), (306, 727610), (340, 654849), (348, 639795), (377, 590580), (386, 576810), (390, 570894), (435, 511836), (442, 503730), (468, 475745), (493, 451620), (510, 436566), (522, 426530), (579, 384540), (580, 383877), (585, 380596), (612, 363805), (663, 335820), (754, 295290), (765, 291044), (772, 288405), (780, 285447), (870, 255918), (884, 251865), (965, 230724), (986, 225810), (1020, 218283), (1044, 213265), (1105, 201492), (1131, 196860), (1158, 192270), (1170, 190298), (1305, 170612), (1326, 167910), (1479, 150540), (1508, 147645), (1530, 145522), (1737, 128180), (1740, 127959), (1885, 118116), (1930, 115362), (1972, 112905), (1989, 111940), (2210, 100746), (2262, 98430), (2316, 96135), (2340, 95149), (2465, 90324), (2509, 88740), (2610, 85306), (2652, 83955), (2895, 76908), (2958, 75270), (3060, 72761), (3281, 67860), (3315, 67164), (3393, 65620), (3474, 64090), (3770, 59058), (3860, 57681), (3978, 55970), (4420, 50373), (4437, 50180), (4524, 49215), (4930, 45162), (5018, 44370), (5220, 42653), (5597, 39780), (5655, 39372), (5790, 38454), (5916, 37635), (6409, 34740), (6562, 33930), (6630, 33582), (6786, 32810), (6948, 32045), (7395, 30108), (7527, 29580), (7540, 29529), (7956, 27985), (8685, 25636), (8874, 25090), (9843, 22620), (9860, 22581), (9945, 22388), (10036, 22185), (11194, 19890), (11310, 19686), (11580, 19227), (12545, 17748), (12818, 17370), (13124, 16965), (13260, 16791), (13572, 16405), (14790, 15054)]