153657178020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{823}}^1$

素因数の和:1675

約数の個数: 288

約数和(自身を含む): 493670661120

約数和(自身を除く): 340013483100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 116, 141, 145, 174, 180, 188, 235, 261, 282, 290, 348, 423, 435, 470, 522, 564, 580, 705, 761, 823, 846, 870, 940, 1044, 1305, 1363, 1410, 1522, 1646, 1692, 1740, 2115, 2283, 2469, 2610, 2726, 2820, 3044, 3292, 3805, 4089, 4115, 4230, 4566, 4938, 5220, 5452, 6815, 6849, 7407, 7610, 8178, 8230, 8460, 9132, 9876, 11415, 12267, 12345, 13630, 13698, 14814, 15220, 16356, 16460, 20445, 22069, 22830, 23867, 24534, 24690, 27260, 27396, 29628, 34245, 35767, 37035, 38681, 40890, 44138, 45660, 47734, 49068, 49380, 61335, 66207, 68490, 71534, 71601, 74070, 77362, 81780, 88276, 95468, 107301, 110345, 116043, 119335, 122670, 132414, 136980, 143068, 143202, 148140, 154724, 178835, 193405, 198621, 214602, 214803, 220690, 232086, 238670, 245340, 264828, 286404, 321903, 331035, 348129, 357670, 358005, 386810, 397242, 429204, 429606, 441380, 464172, 477340, 536505, 580215, 626303, 643806, 662070, 696258, 715340, 716010, 773620, 794484, 859212, 993105, 1037243, 1073010, 1074015, 1121749, 1160430, 1252606, 1287612, 1324140, 1392516, 1432020, 1609515, 1740645, 1878909, 1986210, 2074486, 2146020, 2148030, 2243498, 2320860, 2505212, 3111729, 3131515, 3219030, 3365247, 3481290, 3757818, 3972420, 4148972, 4296060, 4486996, 5186215, 5608745, 5636727, 6223458, 6263030, 6438060, 6730494, 6962580, 7515636, 9335187, 9394545, 10095741, 10372430, 11217490, 11273454, 12446916, 12526060, 13460988, 15558645, 16826235, 18162787, 18670374, 18789090, 20191482, 20744860, 22434980, 22546908, 28183635, 29436241, 31117290, 33652470, 36325574, 37340748, 37578180, 40382964, 46675935, 50478705, 54488361, 56367270, 58872482, 62234580, 67304940, 72651148, 88308723, 90813935, 93351870, 100957410, 108976722, 112734540, 117744964, 147181205, 163465083, 176617446, 181627870, 186703740, 201914820, 217953444, 264926169, 272441805, 294362410, 326930166, 353234892, 363255740, 441543615, 529852338, 544883610, 588724820, 653860332, 817325415, 853650989, 883087230, 1059704676, 1089767220, 1324630845, 1634650830, 1707301978, 1766174460, 2560952967, 2649261690, 3269301660, 3414603956, 4268254945, 5121905934, 5298523380, 7682858901, 8536509890, 10243811868, 12804764835, 15365717802, 17073019780, 25609529670, 30731435604, 38414294505, 51219059340, 76828589010, 153657178020]

約数ペア:

[(1, 153657178020), (2, 76828589010), (3, 51219059340), (4, 38414294505), (5, 30731435604), (6, 25609529670), (9, 17073019780), (10, 15365717802), (12, 12804764835), (15, 10243811868), (18, 8536509890), (20, 7682858901), (29, 5298523380), (30, 5121905934), (36, 4268254945), (45, 3414603956), (47, 3269301660), (58, 2649261690), (60, 2560952967), (87, 1766174460), (90, 1707301978), (94, 1634650830), (116, 1324630845), (141, 1089767220), (145, 1059704676), (174, 883087230), (180, 853650989), (188, 817325415), (235, 653860332), (261, 588724820), (282, 544883610), (290, 529852338), (348, 441543615), (423, 363255740), (435, 353234892), (470, 326930166), (522, 294362410), (564, 272441805), (580, 264926169), (705, 217953444), (761, 201914820), (823, 186703740), (846, 181627870), (870, 176617446), (940, 163465083), (1044, 147181205), (1305, 117744964), (1363, 112734540), (1410, 108976722), (1522, 100957410), (1646, 93351870), (1692, 90813935), (1740, 88308723), (2115, 72651148), (2283, 67304940), (2469, 62234580), (2610, 58872482), (2726, 56367270), (2820, 54488361), (3044, 50478705), (3292, 46675935), (3805, 40382964), (4089, 37578180), (4115, 37340748), (4230, 36325574), (4566, 33652470), (4938, 31117290), (5220, 29436241), (5452, 28183635), (6815, 22546908), (6849, 22434980), (7407, 20744860), (7610, 20191482), (8178, 18789090), (8230, 18670374), (8460, 18162787), (9132, 16826235), (9876, 15558645), (11415, 13460988), (12267, 12526060), (12345, 12446916), (13630, 11273454), (13698, 11217490), (14814, 10372430), (15220, 10095741), (16356, 9394545), (16460, 9335187), (20445, 7515636), (22069, 6962580), (22830, 6730494), (23867, 6438060), (24534, 6263030), (24690, 6223458), (27260, 5636727), (27396, 5608745), (29628, 5186215), (34245, 4486996), (35767, 4296060), (37035, 4148972), (38681, 3972420), (40890, 3757818), (44138, 3481290), (45660, 3365247), (47734, 3219030), (49068, 3131515), (49380, 3111729), (61335, 2505212), (66207, 2320860), (68490, 2243498), (71534, 2148030), (71601, 2146020), (74070, 2074486), (77362, 1986210), (81780, 1878909), (88276, 1740645), (95468, 1609515), (107301, 1432020), (110345, 1392516), (116043, 1324140), (119335, 1287612), (122670, 1252606), (132414, 1160430), (136980, 1121749), (143068, 1074015), (143202, 1073010), (148140, 1037243), (154724, 993105), (178835, 859212), (193405, 794484), (198621, 773620), (214602, 716010), (214803, 715340), (220690, 696258), (232086, 662070), (238670, 643806), (245340, 626303), (264828, 580215), (286404, 536505), (321903, 477340), (331035, 464172), (348129, 441380), (357670, 429606), (358005, 429204), (386810, 397242)]