122100120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 427602240

約数和(自身を除く): 305502120

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, 71, 72, 85, 90, 102, 120, 136, 142, 153, 170, 180, 204, 213, 255, 281, 284, 306, 340, 355, 360, 408, 426, 510, 562, 568, 612, 639, 680, 710, 765, 843, 852, 1020, 1065, 1124, 1207, 1224, 1278, 1405, 1420, 1530, 1686, 1704, 2040, 2130, 2248, 2414, 2529, 2556, 2810, 2840, 3060, 3195, 3372, 3621, 4215, 4260, 4777, 4828, 5058, 5112, 5620, 6035, 6120, 6390, 6744, 7242, 8430, 8520, 9554, 9656, 10116, 10863, 11240, 12070, 12645, 12780, 14331, 14484, 16860, 18105, 19108, 19951, 20232, 21726, 23885, 24140, 25290, 25560, 28662, 28968, 33720, 36210, 38216, 39902, 42993, 43452, 47770, 48280, 50580, 54315, 57324, 59853, 71655, 72420, 79804, 85986, 86904, 95540, 99755, 101160, 108630, 114648, 119706, 143310, 144840, 159608, 171972, 179559, 191080, 199510, 214965, 217260, 239412, 286620, 299265, 339167, 343944, 359118, 399020, 429930, 434520, 478824, 573240, 598530, 678334, 718236, 798040, 859860, 897795, 1017501, 1197060, 1356668, 1436472, 1695835, 1719720, 1795590, 2035002, 2394120, 2713336, 3052503, 3391670, 3591180, 4070004, 5087505, 6105006, 6783340, 7182360, 8140008, 10175010, 12210012, 13566680, 15262515, 20350020, 24420024, 30525030, 40700040, 61050060, 122100120]

約数ペア:

[(1, 122100120), (2, 61050060), (3, 40700040), (4, 30525030), (5, 24420024), (6, 20350020), (8, 15262515), (9, 13566680), (10, 12210012), (12, 10175010), (15, 8140008), (17, 7182360), (18, 6783340), (20, 6105006), (24, 5087505), (30, 4070004), (34, 3591180), (36, 3391670), (40, 3052503), (45, 2713336), (51, 2394120), (60, 2035002), (68, 1795590), (71, 1719720), (72, 1695835), (85, 1436472), (90, 1356668), (102, 1197060), (120, 1017501), (136, 897795), (142, 859860), (153, 798040), (170, 718236), (180, 678334), (204, 598530), (213, 573240), (255, 478824), (281, 434520), (284, 429930), (306, 399020), (340, 359118), (355, 343944), (360, 339167), (408, 299265), (426, 286620), (510, 239412), (562, 217260), (568, 214965), (612, 199510), (639, 191080), (680, 179559), (710, 171972), (765, 159608), (843, 144840), (852, 143310), (1020, 119706), (1065, 114648), (1124, 108630), (1207, 101160), (1224, 99755), (1278, 95540), (1405, 86904), (1420, 85986), (1530, 79804), (1686, 72420), (1704, 71655), (2040, 59853), (2130, 57324), (2248, 54315), (2414, 50580), (2529, 48280), (2556, 47770), (2810, 43452), (2840, 42993), (3060, 39902), (3195, 38216), (3372, 36210), (3621, 33720), (4215, 28968), (4260, 28662), (4777, 25560), (4828, 25290), (5058, 24140), (5112, 23885), (5620, 21726), (6035, 20232), (6120, 19951), (6390, 19108), (6744, 18105), (7242, 16860), (8430, 14484), (8520, 14331), (9554, 12780), (9656, 12645), (10116, 12070), (10863, 11240)]