100155420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 323638560

約数和(自身を除く): 223483140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 193, 270, 279, 310, 372, 386, 465, 540, 558, 579, 620, 772, 837, 930, 961, 965, 1116, 1158, 1395, 1674, 1737, 1860, 1922, 1930, 2316, 2790, 2883, 2895, 3348, 3474, 3844, 3860, 4185, 4805, 5211, 5580, 5766, 5790, 5983, 6948, 8370, 8649, 8685, 9610, 10422, 11532, 11580, 11966, 14415, 16740, 17298, 17370, 17949, 19220, 20844, 23932, 25947, 26055, 28830, 29915, 34596, 34740, 35898, 43245, 51894, 52110, 53847, 57660, 59830, 71796, 86490, 89745, 103788, 104220, 107694, 119660, 129735, 161541, 172980, 179490, 185473, 215388, 259470, 269235, 323082, 358980, 370946, 518940, 538470, 556419, 646164, 741892, 807705, 927365, 1076940, 1112838, 1615410, 1669257, 1854730, 2225676, 2782095, 3230820, 3338514, 3709460, 5007771, 5564190, 6677028, 8346285, 10015542, 11128380, 16692570, 20031084, 25038855, 33385140, 50077710, 100155420]

約数ペア:

[(1, 100155420), (2, 50077710), (3, 33385140), (4, 25038855), (5, 20031084), (6, 16692570), (9, 11128380), (10, 10015542), (12, 8346285), (15, 6677028), (18, 5564190), (20, 5007771), (27, 3709460), (30, 3338514), (31, 3230820), (36, 2782095), (45, 2225676), (54, 1854730), (60, 1669257), (62, 1615410), (90, 1112838), (93, 1076940), (108, 927365), (124, 807705), (135, 741892), (155, 646164), (180, 556419), (186, 538470), (193, 518940), (270, 370946), (279, 358980), (310, 323082), (372, 269235), (386, 259470), (465, 215388), (540, 185473), (558, 179490), (579, 172980), (620, 161541), (772, 129735), (837, 119660), (930, 107694), (961, 104220), (965, 103788), (1116, 89745), (1158, 86490), (1395, 71796), (1674, 59830), (1737, 57660), (1860, 53847), (1922, 52110), (1930, 51894), (2316, 43245), (2790, 35898), (2883, 34740), (2895, 34596), (3348, 29915), (3474, 28830), (3844, 26055), (3860, 25947), (4185, 23932), (4805, 20844), (5211, 19220), (5580, 17949), (5766, 17370), (5790, 17298), (5983, 16740), (6948, 14415), (8370, 11966), (8649, 11580), (8685, 11532), (9610, 10422)]