274329396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 807065280

約数和(自身を除く): 532735884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 79, 99, 108, 111, 132, 148, 158, 198, 222, 237, 297, 316, 333, 396, 407, 444, 474, 594, 666, 711, 814, 869, 948, 999, 1188, 1221, 1332, 1422, 1628, 1738, 1998, 2133, 2442, 2607, 2844, 2923, 3476, 3663, 3996, 4266, 4884, 5214, 5846, 6241, 7326, 7821, 8532, 8769, 10428, 10989, 11692, 12482, 14652, 15642, 17538, 18723, 21978, 23463, 24964, 26307, 31284, 32153, 35076, 37446, 43956, 46926, 52614, 56169, 64306, 68651, 74892, 78921, 93852, 96459, 105228, 112338, 128612, 137302, 157842, 168507, 192918, 205953, 224676, 230917, 274604, 289377, 315684, 337014, 385836, 411906, 461834, 578754, 617859, 674028, 692751, 823812, 868131, 923668, 1157508, 1235718, 1385502, 1736262, 1853577, 2078253, 2471436, 2540087, 2771004, 3472524, 3707154, 4156506, 5080174, 6234759, 7414308, 7620261, 8313012, 10160348, 12469518, 15240522, 22860783, 24939036, 30481044, 45721566, 68582349, 91443132, 137164698, 274329396]

約数ペア:

[(1, 274329396), (2, 137164698), (3, 91443132), (4, 68582349), (6, 45721566), (9, 30481044), (11, 24939036), (12, 22860783), (18, 15240522), (22, 12469518), (27, 10160348), (33, 8313012), (36, 7620261), (37, 7414308), (44, 6234759), (54, 5080174), (66, 4156506), (74, 3707154), (79, 3472524), (99, 2771004), (108, 2540087), (111, 2471436), (132, 2078253), (148, 1853577), (158, 1736262), (198, 1385502), (222, 1235718), (237, 1157508), (297, 923668), (316, 868131), (333, 823812), (396, 692751), (407, 674028), (444, 617859), (474, 578754), (594, 461834), (666, 411906), (711, 385836), (814, 337014), (869, 315684), (948, 289377), (999, 274604), (1188, 230917), (1221, 224676), (1332, 205953), (1422, 192918), (1628, 168507), (1738, 157842), (1998, 137302), (2133, 128612), (2442, 112338), (2607, 105228), (2844, 96459), (2923, 93852), (3476, 78921), (3663, 74892), (3996, 68651), (4266, 64306), (4884, 56169), (5214, 52614), (5846, 46926), (6241, 43956), (7326, 37446), (7821, 35076), (8532, 32153), (8769, 31284), (10428, 26307), (10989, 24964), (11692, 23463), (12482, 21978), (14652, 18723), (15642, 17538)]