125399220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 370863360

約数和(自身を除く): 245464140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1021, 1068, 1335, 1380, 1780, 2042, 2047, 2670, 3063, 4084, 4094, 5105, 5340, 6126, 6141, 8188, 10210, 10235, 12252, 12282, 15315, 20420, 20470, 23483, 24564, 30630, 30705, 40940, 46966, 61260, 61410, 70449, 90869, 93932, 117415, 122820, 140898, 181738, 234830, 272607, 281796, 352245, 363476, 454345, 469660, 545214, 704490, 908690, 1090428, 1363035, 1408980, 1817380, 2089987, 2726070, 4179974, 5452140, 6269961, 8359948, 10449935, 12539922, 20899870, 25079844, 31349805, 41799740, 62699610, 125399220]

約数ペア:

[(1, 125399220), (2, 62699610), (3, 41799740), (4, 31349805), (5, 25079844), (6, 20899870), (10, 12539922), (12, 10449935), (15, 8359948), (20, 6269961), (23, 5452140), (30, 4179974), (46, 2726070), (60, 2089987), (69, 1817380), (89, 1408980), (92, 1363035), (115, 1090428), (138, 908690), (178, 704490), (230, 545214), (267, 469660), (276, 454345), (345, 363476), (356, 352245), (445, 281796), (460, 272607), (534, 234830), (690, 181738), (890, 140898), (1021, 122820), (1068, 117415), (1335, 93932), (1380, 90869), (1780, 70449), (2042, 61410), (2047, 61260), (2670, 46966), (3063, 40940), (4084, 30705), (4094, 30630), (5105, 24564), (5340, 23483), (6126, 20470), (6141, 20420), (8188, 15315), (10210, 12282), (10235, 12252)]