194449060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 506761920

約数和(自身を除く): 312312860

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 37, 41, 52, 58, 65, 68, 74, 82, 85, 116, 130, 145, 148, 164, 170, 185, 205, 221, 260, 290, 340, 370, 377, 410, 442, 481, 493, 533, 580, 629, 697, 740, 754, 820, 884, 962, 986, 1066, 1073, 1105, 1189, 1258, 1394, 1508, 1517, 1885, 1924, 1972, 2132, 2146, 2210, 2378, 2405, 2465, 2516, 2665, 2788, 3034, 3145, 3485, 3770, 4292, 4420, 4756, 4810, 4930, 5330, 5365, 5945, 6068, 6290, 6409, 6970, 7540, 7585, 8177, 9061, 9620, 9860, 10660, 10730, 11890, 12580, 12818, 13940, 13949, 15170, 15457, 16354, 18122, 18241, 19721, 20213, 21460, 23780, 25636, 25789, 27898, 30340, 30914, 32045, 32708, 36244, 36482, 39442, 40426, 40885, 43993, 45305, 51578, 55796, 61828, 64090, 69745, 72964, 77285, 78884, 80852, 81770, 87986, 90610, 91205, 98605, 101065, 103156, 128180, 128945, 139490, 154570, 163540, 175972, 181220, 182410, 197210, 202130, 219965, 237133, 257890, 262769, 278980, 309140, 335257, 364820, 394420, 404260, 439930, 474266, 515780, 525538, 571909, 670514, 747881, 879860, 948532, 1051076, 1143818, 1185665, 1313845, 1341028, 1495762, 1676285, 2287636, 2371330, 2627690, 2859545, 2991524, 3352570, 3739405, 4742660, 5255380, 5719090, 6705140, 7478810, 9722453, 11438180, 14957620, 19444906, 38889812, 48612265, 97224530, 194449060]

約数ペア:

[(1, 194449060), (2, 97224530), (4, 48612265), (5, 38889812), (10, 19444906), (13, 14957620), (17, 11438180), (20, 9722453), (26, 7478810), (29, 6705140), (34, 5719090), (37, 5255380), (41, 4742660), (52, 3739405), (58, 3352570), (65, 2991524), (68, 2859545), (74, 2627690), (82, 2371330), (85, 2287636), (116, 1676285), (130, 1495762), (145, 1341028), (148, 1313845), (164, 1185665), (170, 1143818), (185, 1051076), (205, 948532), (221, 879860), (260, 747881), (290, 670514), (340, 571909), (370, 525538), (377, 515780), (410, 474266), (442, 439930), (481, 404260), (493, 394420), (533, 364820), (580, 335257), (629, 309140), (697, 278980), (740, 262769), (754, 257890), (820, 237133), (884, 219965), (962, 202130), (986, 197210), (1066, 182410), (1073, 181220), (1105, 175972), (1189, 163540), (1258, 154570), (1394, 139490), (1508, 128945), (1517, 128180), (1885, 103156), (1924, 101065), (1972, 98605), (2132, 91205), (2146, 90610), (2210, 87986), (2378, 81770), (2405, 80852), (2465, 78884), (2516, 77285), (2665, 72964), (2788, 69745), (3034, 64090), (3145, 61828), (3485, 55796), (3770, 51578), (4292, 45305), (4420, 43993), (4756, 40885), (4810, 40426), (4930, 39442), (5330, 36482), (5365, 36244), (5945, 32708), (6068, 32045), (6290, 30914), (6409, 30340), (6970, 27898), (7540, 25789), (7585, 25636), (8177, 23780), (9061, 21460), (9620, 20213), (9860, 19721), (10660, 18241), (10730, 18122), (11890, 16354), (12580, 15457), (12818, 15170), (13940, 13949)]