38064180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 137549664

約数和(自身を除く): 99485484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 107, 110, 121, 132, 140, 147, 154, 165, 196, 210, 214, 220, 231, 242, 245, 294, 308, 321, 330, 363, 385, 420, 428, 462, 484, 490, 535, 539, 588, 605, 642, 660, 726, 735, 749, 770, 847, 924, 980, 1070, 1078, 1155, 1177, 1210, 1284, 1452, 1470, 1498, 1540, 1605, 1617, 1694, 1815, 2140, 2156, 2247, 2310, 2354, 2420, 2541, 2695, 2940, 2996, 3210, 3234, 3388, 3531, 3630, 3745, 4235, 4494, 4620, 4708, 5082, 5243, 5390, 5885, 5929, 6420, 6468, 7062, 7260, 7490, 8085, 8239, 8470, 8988, 10164, 10486, 10780, 11235, 11770, 11858, 12705, 12947, 14124, 14980, 15729, 16170, 16478, 16940, 17655, 17787, 20972, 22470, 23540, 23716, 24717, 25410, 25894, 26215, 29645, 31458, 32340, 32956, 35310, 35574, 38841, 41195, 44940, 49434, 50820, 51788, 52430, 57673, 59290, 62916, 64735, 70620, 71148, 77682, 78645, 82390, 88935, 90629, 98868, 104860, 115346, 118580, 123585, 129470, 155364, 157290, 164780, 173019, 177870, 181258, 194205, 230692, 247170, 258940, 271887, 288365, 314580, 346038, 355740, 362516, 388410, 453145, 494340, 543774, 576730, 634403, 692076, 776820, 865095, 906290, 1087548, 1153460, 1268806, 1359435, 1730190, 1812580, 1903209, 2537612, 2718870, 3172015, 3460380, 3806418, 5437740, 6344030, 7612836, 9516045, 12688060, 19032090, 38064180]

約数ペア:

[(1, 38064180), (2, 19032090), (3, 12688060), (4, 9516045), (5, 7612836), (6, 6344030), (7, 5437740), (10, 3806418), (11, 3460380), (12, 3172015), (14, 2718870), (15, 2537612), (20, 1903209), (21, 1812580), (22, 1730190), (28, 1359435), (30, 1268806), (33, 1153460), (35, 1087548), (42, 906290), (44, 865095), (49, 776820), (55, 692076), (60, 634403), (66, 576730), (70, 543774), (77, 494340), (84, 453145), (98, 388410), (105, 362516), (107, 355740), (110, 346038), (121, 314580), (132, 288365), (140, 271887), (147, 258940), (154, 247170), (165, 230692), (196, 194205), (210, 181258), (214, 177870), (220, 173019), (231, 164780), (242, 157290), (245, 155364), (294, 129470), (308, 123585), (321, 118580), (330, 115346), (363, 104860), (385, 98868), (420, 90629), (428, 88935), (462, 82390), (484, 78645), (490, 77682), (535, 71148), (539, 70620), (588, 64735), (605, 62916), (642, 59290), (660, 57673), (726, 52430), (735, 51788), (749, 50820), (770, 49434), (847, 44940), (924, 41195), (980, 38841), (1070, 35574), (1078, 35310), (1155, 32956), (1177, 32340), (1210, 31458), (1284, 29645), (1452, 26215), (1470, 25894), (1498, 25410), (1540, 24717), (1605, 23716), (1617, 23540), (1694, 22470), (1815, 20972), (2140, 17787), (2156, 17655), (2247, 16940), (2310, 16478), (2354, 16170), (2420, 15729), (2541, 14980), (2695, 14124), (2940, 12947), (2996, 12705), (3210, 11858), (3234, 11770), (3388, 11235), (3531, 10780), (3630, 10486), (3745, 10164), (4235, 8988), (4494, 8470), (4620, 8239), (4708, 8085), (5082, 7490), (5243, 7260), (5390, 7062), (5885, 6468), (5929, 6420)]