148959540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 465884160

約数和(自身を除く): 316924620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1237, 1338, 2007, 2230, 2474, 2676, 3345, 3711, 4014, 4460, 4948, 6021, 6185, 6690, 7422, 8028, 10035, 11133, 12042, 12370, 13380, 14844, 18555, 20070, 22266, 24084, 24740, 30105, 33399, 37110, 40140, 44532, 55665, 60210, 66798, 74220, 111330, 120420, 133596, 166995, 222660, 275851, 333990, 551702, 667980, 827553, 1103404, 1379255, 1655106, 2482659, 2758510, 3310212, 4137765, 4965318, 5517020, 7447977, 8275530, 9930636, 12413295, 14895954, 16551060, 24826590, 29791908, 37239885, 49653180, 74479770, 148959540]

約数ペア:

[(1, 148959540), (2, 74479770), (3, 49653180), (4, 37239885), (5, 29791908), (6, 24826590), (9, 16551060), (10, 14895954), (12, 12413295), (15, 9930636), (18, 8275530), (20, 7447977), (27, 5517020), (30, 4965318), (36, 4137765), (45, 3310212), (54, 2758510), (60, 2482659), (90, 1655106), (108, 1379255), (135, 1103404), (180, 827553), (223, 667980), (270, 551702), (446, 333990), (540, 275851), (669, 222660), (892, 166995), (1115, 133596), (1237, 120420), (1338, 111330), (2007, 74220), (2230, 66798), (2474, 60210), (2676, 55665), (3345, 44532), (3711, 40140), (4014, 37110), (4460, 33399), (4948, 30105), (6021, 24740), (6185, 24084), (6690, 22266), (7422, 20070), (8028, 18555), (10035, 14844), (11133, 13380), (12042, 12370)]