374390940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 1351365120

約数和(自身を除く): 976974180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 121, 132, 139, 140, 154, 159, 165, 210, 212, 220, 231, 242, 265, 278, 308, 318, 330, 363, 371, 385, 417, 420, 462, 484, 530, 556, 583, 605, 636, 660, 695, 726, 742, 770, 795, 834, 847, 924, 973, 1060, 1113, 1155, 1166, 1210, 1390, 1452, 1484, 1529, 1540, 1590, 1668, 1694, 1749, 1815, 1855, 1946, 2085, 2226, 2310, 2332, 2420, 2541, 2780, 2915, 2919, 3058, 3180, 3388, 3498, 3630, 3710, 3892, 4081, 4170, 4235, 4452, 4587, 4620, 4865, 5082, 5565, 5830, 5838, 6116, 6413, 6996, 7260, 7367, 7420, 7645, 8162, 8340, 8470, 8745, 9174, 9730, 10164, 10703, 11130, 11660, 11676, 12243, 12705, 12826, 14595, 14734, 15290, 16324, 16819, 16940, 17490, 18348, 19239, 19460, 20405, 21406, 22101, 22260, 22935, 24486, 25410, 25652, 29190, 29468, 30580, 32065, 32109, 33638, 34980, 36835, 38478, 40810, 42812, 44202, 44891, 45870, 48972, 50457, 50820, 51569, 53515, 58380, 61215, 64130, 64218, 67276, 73670, 76956, 81037, 81620, 84095, 88404, 89782, 91740, 96195, 100914, 103138, 107030, 110505, 117733, 122430, 128260, 128436, 134673, 147340, 154707, 160545, 162074, 168190, 179564, 192390, 201828, 206276, 214060, 221010, 224455, 235466, 243111, 244860, 252285, 257845, 269346, 309414, 321090, 324148, 336380, 353199, 384780, 405185, 442020, 448910, 470932, 486222, 504570, 515690, 538692, 567259, 588665, 618828, 642180, 673365, 706398, 773535, 810370, 891407, 897820, 972444, 1009140, 1031380, 1134518, 1177330, 1215555, 1346730, 1412796, 1547070, 1620740, 1701777, 1765995, 1782814, 2269036, 2354660, 2431110, 2674221, 2693460, 2836295, 3094140, 3403554, 3531990, 3565628, 4457035, 4862220, 5348442, 5672590, 6239849, 6807108, 7063980, 8508885, 8914070, 10696884, 11345180, 12479698, 13371105, 17017770, 17828140, 18719547, 24959396, 26742210, 31199245, 34035540, 37439094, 53484420, 62398490, 74878188, 93597735, 124796980, 187195470, 374390940]

約数ペア:

[(1, 374390940), (2, 187195470), (3, 124796980), (4, 93597735), (5, 74878188), (6, 62398490), (7, 53484420), (10, 37439094), (11, 34035540), (12, 31199245), (14, 26742210), (15, 24959396), (20, 18719547), (21, 17828140), (22, 17017770), (28, 13371105), (30, 12479698), (33, 11345180), (35, 10696884), (42, 8914070), (44, 8508885), (53, 7063980), (55, 6807108), (60, 6239849), (66, 5672590), (70, 5348442), (77, 4862220), (84, 4457035), (105, 3565628), (106, 3531990), (110, 3403554), (121, 3094140), (132, 2836295), (139, 2693460), (140, 2674221), (154, 2431110), (159, 2354660), (165, 2269036), (210, 1782814), (212, 1765995), (220, 1701777), (231, 1620740), (242, 1547070), (265, 1412796), (278, 1346730), (308, 1215555), (318, 1177330), (330, 1134518), (363, 1031380), (371, 1009140), (385, 972444), (417, 897820), (420, 891407), (462, 810370), (484, 773535), (530, 706398), (556, 673365), (583, 642180), (605, 618828), (636, 588665), (660, 567259), (695, 538692), (726, 515690), (742, 504570), (770, 486222), (795, 470932), (834, 448910), (847, 442020), (924, 405185), (973, 384780), (1060, 353199), (1113, 336380), (1155, 324148), (1166, 321090), (1210, 309414), (1390, 269346), (1452, 257845), (1484, 252285), (1529, 244860), (1540, 243111), (1590, 235466), (1668, 224455), (1694, 221010), (1749, 214060), (1815, 206276), (1855, 201828), (1946, 192390), (2085, 179564), (2226, 168190), (2310, 162074), (2332, 160545), (2420, 154707), (2541, 147340), (2780, 134673), (2915, 128436), (2919, 128260), (3058, 122430), (3180, 117733), (3388, 110505), (3498, 107030), (3630, 103138), (3710, 100914), (3892, 96195), (4081, 91740), (4170, 89782), (4235, 88404), (4452, 84095), (4587, 81620), (4620, 81037), (4865, 76956), (5082, 73670), (5565, 67276), (5830, 64218), (5838, 64130), (6116, 61215), (6413, 58380), (6996, 53515), (7260, 51569), (7367, 50820), (7420, 50457), (7645, 48972), (8162, 45870), (8340, 44891), (8470, 44202), (8745, 42812), (9174, 40810), (9730, 38478), (10164, 36835), (10703, 34980), (11130, 33638), (11660, 32109), (11676, 32065), (12243, 30580), (12705, 29468), (12826, 29190), (14595, 25652), (14734, 25410), (15290, 24486), (16324, 22935), (16819, 22260), (16940, 22101), (17490, 21406), (18348, 20405), (19239, 19460)]