201338400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83891}}^1$

素因数の和:83914

約数の個数: 72

約数和(自身を含む): 655364304

約数和(自身を除く): 454025904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 83891, 167782, 251673, 335564, 419455, 503346, 671128, 838910, 1006692, 1258365, 1342256, 1677820, 2013384, 2097275, 2516730, 2684512, 3355640, 4026768, 4194550, 5033460, 6291825, 6711280, 8053536, 8389100, 10066920, 12583650, 13422560, 16778200, 20133840, 25167300, 33556400, 40267680, 50334600, 67112800, 100669200, 201338400]

約数ペア:

[(1, 201338400), (2, 100669200), (3, 67112800), (4, 50334600), (5, 40267680), (6, 33556400), (8, 25167300), (10, 20133840), (12, 16778200), (15, 13422560), (16, 12583650), (20, 10066920), (24, 8389100), (25, 8053536), (30, 6711280), (32, 6291825), (40, 5033460), (48, 4194550), (50, 4026768), (60, 3355640), (75, 2684512), (80, 2516730), (96, 2097275), (100, 2013384), (120, 1677820), (150, 1342256), (160, 1258365), (200, 1006692), (240, 838910), (300, 671128), (400, 503346), (480, 419455), (600, 335564), (800, 251673), (1200, 167782), (2400, 83891)]