210075420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 613166400

約数和(自身を除く): 403090980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 157, 174, 290, 314, 348, 435, 471, 580, 628, 769, 785, 870, 942, 1538, 1570, 1740, 1884, 2307, 2355, 3076, 3140, 3845, 4553, 4614, 4710, 7690, 9106, 9228, 9420, 11535, 13659, 15380, 18212, 22301, 22765, 23070, 27318, 44602, 45530, 46140, 54636, 66903, 68295, 89204, 91060, 111505, 120733, 133806, 136590, 223010, 241466, 267612, 273180, 334515, 362199, 446020, 482932, 603665, 669030, 724398, 1207330, 1338060, 1448796, 1810995, 2414660, 3501257, 3621990, 7002514, 7243980, 10503771, 14005028, 17506285, 21007542, 35012570, 42015084, 52518855, 70025140, 105037710, 210075420]

約数ペア:

[(1, 210075420), (2, 105037710), (3, 70025140), (4, 52518855), (5, 42015084), (6, 35012570), (10, 21007542), (12, 17506285), (15, 14005028), (20, 10503771), (29, 7243980), (30, 7002514), (58, 3621990), (60, 3501257), (87, 2414660), (116, 1810995), (145, 1448796), (157, 1338060), (174, 1207330), (290, 724398), (314, 669030), (348, 603665), (435, 482932), (471, 446020), (580, 362199), (628, 334515), (769, 273180), (785, 267612), (870, 241466), (942, 223010), (1538, 136590), (1570, 133806), (1740, 120733), (1884, 111505), (2307, 91060), (2355, 89204), (3076, 68295), (3140, 66903), (3845, 54636), (4553, 46140), (4614, 45530), (4710, 44602), (7690, 27318), (9106, 23070), (9228, 22765), (9420, 22301), (11535, 18212), (13659, 15380)]