274104108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 778512000

約数和(自身を除く): 504407892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 139, 171, 186, 228, 278, 279, 342, 372, 417, 513, 556, 558, 589, 684, 834, 837, 961, 1026, 1116, 1178, 1251, 1668, 1674, 1767, 1922, 2052, 2356, 2502, 2641, 2883, 3348, 3534, 3753, 3844, 4309, 5004, 5282, 5301, 5766, 7068, 7506, 7923, 8618, 8649, 10564, 10602, 11532, 12927, 15012, 15846, 15903, 17236, 17298, 18259, 21204, 23769, 25854, 25947, 31692, 31806, 34596, 36518, 38781, 47538, 51708, 51894, 54777, 63612, 71307, 73036, 77562, 81871, 95076, 103788, 109554, 116343, 133579, 142614, 155124, 163742, 164331, 219108, 232686, 245613, 267158, 285228, 327484, 328662, 400737, 465372, 491226, 492993, 534316, 657324, 736839, 801474, 982452, 985986, 1202211, 1473678, 1602948, 1971972, 2210517, 2404422, 2538001, 2947356, 3606633, 4421034, 4808844, 5076002, 7213266, 7614003, 8842068, 10152004, 14426532, 15228006, 22842009, 30456012, 45684018, 68526027, 91368036, 137052054, 274104108]

約数ペア:

[(1, 274104108), (2, 137052054), (3, 91368036), (4, 68526027), (6, 45684018), (9, 30456012), (12, 22842009), (18, 15228006), (19, 14426532), (27, 10152004), (31, 8842068), (36, 7614003), (38, 7213266), (54, 5076002), (57, 4808844), (62, 4421034), (76, 3606633), (93, 2947356), (108, 2538001), (114, 2404422), (124, 2210517), (139, 1971972), (171, 1602948), (186, 1473678), (228, 1202211), (278, 985986), (279, 982452), (342, 801474), (372, 736839), (417, 657324), (513, 534316), (556, 492993), (558, 491226), (589, 465372), (684, 400737), (834, 328662), (837, 327484), (961, 285228), (1026, 267158), (1116, 245613), (1178, 232686), (1251, 219108), (1668, 164331), (1674, 163742), (1767, 155124), (1922, 142614), (2052, 133579), (2356, 116343), (2502, 109554), (2641, 103788), (2883, 95076), (3348, 81871), (3534, 77562), (3753, 73036), (3844, 71307), (4309, 63612), (5004, 54777), (5282, 51894), (5301, 51708), (5766, 47538), (7068, 38781), (7506, 36518), (7923, 34596), (8618, 31806), (8649, 31692), (10564, 25947), (10602, 25854), (11532, 23769), (12927, 21204), (15012, 18259), (15846, 17298), (15903, 17236)]