183721020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 611960832

約数和(自身を除く): 428239812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 71, 84, 101, 105, 122, 140, 142, 183, 202, 210, 213, 244, 284, 303, 305, 355, 366, 404, 420, 426, 427, 497, 505, 606, 610, 707, 710, 732, 852, 854, 915, 994, 1010, 1065, 1212, 1220, 1281, 1414, 1420, 1491, 1515, 1708, 1830, 1988, 2020, 2121, 2130, 2135, 2485, 2562, 2828, 2982, 3030, 3535, 3660, 4242, 4260, 4270, 4331, 4970, 5124, 5964, 6060, 6161, 6405, 7070, 7171, 7455, 8484, 8540, 8662, 9940, 10605, 12322, 12810, 12993, 14140, 14342, 14910, 17324, 18483, 21210, 21513, 21655, 24644, 25620, 25986, 28684, 29820, 30317, 30805, 35855, 36966, 42420, 43026, 43127, 43310, 50197, 51972, 60634, 61610, 64965, 71710, 73932, 86052, 86254, 86620, 90951, 92415, 100394, 107565, 121268, 123220, 129381, 129930, 143420, 150591, 151585, 172508, 181902, 184830, 200788, 215130, 215635, 250985, 258762, 259860, 301182, 303170, 363804, 369660, 430260, 431270, 437431, 454755, 501970, 517524, 602364, 606340, 646905, 752955, 862540, 874862, 909510, 1003940, 1293810, 1312293, 1505910, 1749724, 1819020, 2187155, 2587620, 2624586, 3011820, 3062017, 4374310, 5249172, 6124034, 6561465, 8748620, 9186051, 12248068, 13122930, 15310085, 18372102, 26245860, 30620170, 36744204, 45930255, 61240340, 91860510, 183721020]

約数ペア:

[(1, 183721020), (2, 91860510), (3, 61240340), (4, 45930255), (5, 36744204), (6, 30620170), (7, 26245860), (10, 18372102), (12, 15310085), (14, 13122930), (15, 12248068), (20, 9186051), (21, 8748620), (28, 6561465), (30, 6124034), (35, 5249172), (42, 4374310), (60, 3062017), (61, 3011820), (70, 2624586), (71, 2587620), (84, 2187155), (101, 1819020), (105, 1749724), (122, 1505910), (140, 1312293), (142, 1293810), (183, 1003940), (202, 909510), (210, 874862), (213, 862540), (244, 752955), (284, 646905), (303, 606340), (305, 602364), (355, 517524), (366, 501970), (404, 454755), (420, 437431), (426, 431270), (427, 430260), (497, 369660), (505, 363804), (606, 303170), (610, 301182), (707, 259860), (710, 258762), (732, 250985), (852, 215635), (854, 215130), (915, 200788), (994, 184830), (1010, 181902), (1065, 172508), (1212, 151585), (1220, 150591), (1281, 143420), (1414, 129930), (1420, 129381), (1491, 123220), (1515, 121268), (1708, 107565), (1830, 100394), (1988, 92415), (2020, 90951), (2121, 86620), (2130, 86254), (2135, 86052), (2485, 73932), (2562, 71710), (2828, 64965), (2982, 61610), (3030, 60634), (3535, 51972), (3660, 50197), (4242, 43310), (4260, 43127), (4270, 43026), (4331, 42420), (4970, 36966), (5124, 35855), (5964, 30805), (6060, 30317), (6161, 29820), (6405, 28684), (7070, 25986), (7171, 25620), (7455, 24644), (8484, 21655), (8540, 21513), (8662, 21210), (9940, 18483), (10605, 17324), (12322, 14910), (12810, 14342), (12993, 14140)]