225564840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36857}}^1$

素因数の和:36891

約数の個数: 96

約数和(自身を含む): 776229480

約数和(自身を除く): 550664640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 36857, 73714, 110571, 147428, 184285, 221142, 294856, 331713, 368570, 442284, 552855, 626569, 663426, 737140, 884568, 1105710, 1253138, 1326852, 1474280, 1658565, 1879707, 2211420, 2506276, 2653704, 3132845, 3317130, 3759414, 4422840, 5012552, 5639121, 6265690, 6634260, 7518828, 9398535, 11278242, 12531380, 13268520, 15037656, 18797070, 22556484, 25062760, 28195605, 37594140, 45112968, 56391210, 75188280, 112782420, 225564840]

約数ペア:

[(1, 225564840), (2, 112782420), (3, 75188280), (4, 56391210), (5, 45112968), (6, 37594140), (8, 28195605), (9, 25062760), (10, 22556484), (12, 18797070), (15, 15037656), (17, 13268520), (18, 12531380), (20, 11278242), (24, 9398535), (30, 7518828), (34, 6634260), (36, 6265690), (40, 5639121), (45, 5012552), (51, 4422840), (60, 3759414), (68, 3317130), (72, 3132845), (85, 2653704), (90, 2506276), (102, 2211420), (120, 1879707), (136, 1658565), (153, 1474280), (170, 1326852), (180, 1253138), (204, 1105710), (255, 884568), (306, 737140), (340, 663426), (360, 626569), (408, 552855), (510, 442284), (612, 368570), (680, 331713), (765, 294856), (1020, 221142), (1224, 184285), (1530, 147428), (2040, 110571), (3060, 73714), (6120, 36857)]