144612090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 451256832

約数和(自身を除く): 306644742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 61, 63, 70, 71, 90, 105, 106, 122, 126, 142, 159, 183, 210, 213, 265, 305, 315, 318, 355, 366, 371, 426, 427, 477, 497, 530, 549, 610, 630, 639, 710, 742, 795, 854, 915, 954, 994, 1065, 1098, 1113, 1278, 1281, 1491, 1590, 1830, 1855, 2130, 2135, 2226, 2385, 2485, 2562, 2745, 2982, 3195, 3233, 3339, 3710, 3763, 3843, 4270, 4331, 4473, 4770, 4970, 5490, 5565, 6390, 6405, 6466, 6678, 7455, 7526, 7686, 8662, 8946, 9699, 11130, 11289, 12810, 12993, 14910, 16165, 16695, 18815, 19215, 19398, 21655, 22365, 22578, 22631, 25986, 26341, 29097, 30317, 32330, 33390, 33867, 37630, 38430, 38979, 43310, 44730, 45262, 48495, 52682, 56445, 58194, 60634, 64965, 67734, 67893, 77958, 79023, 90951, 96990, 112890, 113155, 129930, 131705, 135786, 145485, 151585, 158046, 169335, 181902, 194895, 203679, 226310, 229543, 237069, 263410, 272853, 290970, 303170, 338670, 339465, 389790, 395115, 407358, 454755, 459086, 474138, 545706, 678930, 688629, 790230, 909510, 1018395, 1147715, 1185345, 1364265, 1377258, 1606801, 2036790, 2065887, 2295430, 2370690, 2728530, 3213602, 3443145, 4131774, 4820403, 6886290, 8034005, 9640806, 10329435, 14461209, 16068010, 20658870, 24102015, 28922418, 48204030, 72306045, 144612090]

約数ペア:

[(1, 144612090), (2, 72306045), (3, 48204030), (5, 28922418), (6, 24102015), (7, 20658870), (9, 16068010), (10, 14461209), (14, 10329435), (15, 9640806), (18, 8034005), (21, 6886290), (30, 4820403), (35, 4131774), (42, 3443145), (45, 3213602), (53, 2728530), (61, 2370690), (63, 2295430), (70, 2065887), (71, 2036790), (90, 1606801), (105, 1377258), (106, 1364265), (122, 1185345), (126, 1147715), (142, 1018395), (159, 909510), (183, 790230), (210, 688629), (213, 678930), (265, 545706), (305, 474138), (315, 459086), (318, 454755), (355, 407358), (366, 395115), (371, 389790), (426, 339465), (427, 338670), (477, 303170), (497, 290970), (530, 272853), (549, 263410), (610, 237069), (630, 229543), (639, 226310), (710, 203679), (742, 194895), (795, 181902), (854, 169335), (915, 158046), (954, 151585), (994, 145485), (1065, 135786), (1098, 131705), (1113, 129930), (1278, 113155), (1281, 112890), (1491, 96990), (1590, 90951), (1830, 79023), (1855, 77958), (2130, 67893), (2135, 67734), (2226, 64965), (2385, 60634), (2485, 58194), (2562, 56445), (2745, 52682), (2982, 48495), (3195, 45262), (3233, 44730), (3339, 43310), (3710, 38979), (3763, 38430), (3843, 37630), (4270, 33867), (4331, 33390), (4473, 32330), (4770, 30317), (4970, 29097), (5490, 26341), (5565, 25986), (6390, 22631), (6405, 22578), (6466, 22365), (6678, 21655), (7455, 19398), (7526, 19215), (7686, 18815), (8662, 16695), (8946, 16165), (9699, 14910), (11130, 12993), (11289, 12810)]