153489180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15137}}^1$

素因数の和:15175

約数の個数: 72

約数和(自身を含む): 465402672

約数和(自身を除く): 311913492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 15137, 30274, 45411, 60548, 75685, 90822, 151370, 181644, 196781, 227055, 302740, 393562, 454110, 590343, 787124, 908220, 983905, 1180686, 1967810, 2361372, 2558153, 2951715, 3935620, 5116306, 5903430, 7674459, 10232612, 11806860, 12790765, 15348918, 25581530, 30697836, 38372295, 51163060, 76744590, 153489180]

約数ペア:

[(1, 153489180), (2, 76744590), (3, 51163060), (4, 38372295), (5, 30697836), (6, 25581530), (10, 15348918), (12, 12790765), (13, 11806860), (15, 10232612), (20, 7674459), (26, 5903430), (30, 5116306), (39, 3935620), (52, 2951715), (60, 2558153), (65, 2361372), (78, 1967810), (130, 1180686), (156, 983905), (169, 908220), (195, 787124), (260, 590343), (338, 454110), (390, 393562), (507, 302740), (676, 227055), (780, 196781), (845, 181644), (1014, 151370), (1690, 90822), (2028, 75685), (2535, 60548), (3380, 45411), (5070, 30274), (10140, 15137)]