490630932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 1492888320

約数和(自身を除く): 1002257388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 47, 54, 58, 66, 81, 87, 94, 99, 101, 108, 116, 132, 141, 162, 174, 188, 198, 202, 261, 282, 297, 303, 319, 324, 348, 396, 404, 423, 517, 522, 564, 594, 606, 638, 783, 846, 891, 909, 957, 1034, 1044, 1111, 1188, 1212, 1269, 1276, 1363, 1551, 1566, 1692, 1782, 1818, 1914, 2068, 2222, 2349, 2538, 2726, 2727, 2871, 2929, 3102, 3132, 3333, 3564, 3636, 3807, 3828, 4089, 4444, 4653, 4698, 4747, 5076, 5452, 5454, 5742, 5858, 6204, 6666, 7614, 8178, 8181, 8613, 8787, 9306, 9396, 9494, 9999, 10908, 11484, 11716, 12267, 13332, 13959, 14241, 14993, 15228, 16356, 16362, 17226, 17574, 18612, 18988, 19998, 24534, 25839, 26361, 27918, 28482, 29986, 29997, 32219, 32724, 34452, 35148, 36801, 39996, 41877, 42723, 44979, 49068, 51678, 52217, 52722, 55836, 56964, 59972, 59994, 64438, 73602, 79083, 83754, 85446, 89958, 89991, 96657, 103356, 104434, 105444, 110403, 119988, 128169, 128876, 134937, 137663, 147204, 156651, 158166, 167508, 170892, 179916, 179982, 193314, 208868, 220806, 237249, 256338, 269874, 275326, 289971, 313302, 316332, 359964, 384507, 386628, 404811, 412989, 441612, 469953, 474498, 512676, 539748, 550652, 579942, 626604, 769014, 809622, 825978, 869913, 939906, 948996, 1159884, 1214433, 1238967, 1409859, 1514293, 1538028, 1619244, 1651956, 1739826, 1879812, 2428866, 2477934, 2609739, 2819718, 3028586, 3479652, 3716901, 4229577, 4542879, 4857732, 4955868, 5219478, 5639436, 6057172, 7433802, 8459154, 9085758, 10438956, 11150703, 13628637, 14867604, 16918308, 18171516, 22301406, 27257274, 40885911, 44602812, 54514548, 81771822, 122657733, 163543644, 245315466, 490630932]

約数ペア:

[(1, 490630932), (2, 245315466), (3, 163543644), (4, 122657733), (6, 81771822), (9, 54514548), (11, 44602812), (12, 40885911), (18, 27257274), (22, 22301406), (27, 18171516), (29, 16918308), (33, 14867604), (36, 13628637), (44, 11150703), (47, 10438956), (54, 9085758), (58, 8459154), (66, 7433802), (81, 6057172), (87, 5639436), (94, 5219478), (99, 4955868), (101, 4857732), (108, 4542879), (116, 4229577), (132, 3716901), (141, 3479652), (162, 3028586), (174, 2819718), (188, 2609739), (198, 2477934), (202, 2428866), (261, 1879812), (282, 1739826), (297, 1651956), (303, 1619244), (319, 1538028), (324, 1514293), (348, 1409859), (396, 1238967), (404, 1214433), (423, 1159884), (517, 948996), (522, 939906), (564, 869913), (594, 825978), (606, 809622), (638, 769014), (783, 626604), (846, 579942), (891, 550652), (909, 539748), (957, 512676), (1034, 474498), (1044, 469953), (1111, 441612), (1188, 412989), (1212, 404811), (1269, 386628), (1276, 384507), (1363, 359964), (1551, 316332), (1566, 313302), (1692, 289971), (1782, 275326), (1818, 269874), (1914, 256338), (2068, 237249), (2222, 220806), (2349, 208868), (2538, 193314), (2726, 179982), (2727, 179916), (2871, 170892), (2929, 167508), (3102, 158166), (3132, 156651), (3333, 147204), (3564, 137663), (3636, 134937), (3807, 128876), (3828, 128169), (4089, 119988), (4444, 110403), (4653, 105444), (4698, 104434), (4747, 103356), (5076, 96657), (5452, 89991), (5454, 89958), (5742, 85446), (5858, 83754), (6204, 79083), (6666, 73602), (7614, 64438), (8178, 59994), (8181, 59972), (8613, 56964), (8787, 55836), (9306, 52722), (9396, 52217), (9494, 51678), (9999, 49068), (10908, 44979), (11484, 42723), (11716, 41877), (12267, 39996), (13332, 36801), (13959, 35148), (14241, 34452), (14993, 32724), (15228, 32219), (16356, 29997), (16362, 29986), (17226, 28482), (17574, 27918), (18612, 26361), (18988, 25839), (19998, 24534)]