120898350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11681}}^1$

素因数の和:11722

約数の個数: 72

約数和(自身を含む): 338964912

約数和(自身を除く): 218066562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 11681, 23362, 35043, 58405, 70086, 105129, 116810, 175215, 210258, 268663, 292025, 350430, 525645, 537326, 584050, 805989, 876075, 1051290, 1343315, 1611978, 1752150, 2417967, 2628225, 2686630, 4029945, 4835934, 5256450, 6716575, 8059890, 12089835, 13433150, 20149725, 24179670, 40299450, 60449175, 120898350]

約数ペア:

[(1, 120898350), (2, 60449175), (3, 40299450), (5, 24179670), (6, 20149725), (9, 13433150), (10, 12089835), (15, 8059890), (18, 6716575), (23, 5256450), (25, 4835934), (30, 4029945), (45, 2686630), (46, 2628225), (50, 2417967), (69, 1752150), (75, 1611978), (90, 1343315), (115, 1051290), (138, 876075), (150, 805989), (207, 584050), (225, 537326), (230, 525645), (345, 350430), (414, 292025), (450, 268663), (575, 210258), (690, 175215), (1035, 116810), (1150, 105129), (1725, 70086), (2070, 58405), (3450, 35043), (5175, 23362), (10350, 11681)]