65404028700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{18127}}^1$

素因数の和:18377

約数の個数: 216

約数和(自身を含む): 216829733120

約数和(自身を除く): 151425704420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 211, 225, 228, 285, 300, 342, 380, 422, 450, 475, 570, 633, 684, 844, 855, 900, 950, 1055, 1140, 1266, 1425, 1710, 1899, 1900, 2110, 2532, 2850, 3165, 3420, 3798, 4009, 4220, 4275, 5275, 5700, 6330, 7596, 8018, 8550, 9495, 10550, 12027, 12660, 15825, 16036, 17100, 18127, 18990, 20045, 21100, 24054, 31650, 36081, 36254, 37980, 40090, 47475, 48108, 54381, 60135, 63300, 72162, 72508, 80180, 90635, 94950, 100225, 108762, 120270, 144324, 163143, 180405, 181270, 189900, 200450, 217524, 240540, 271905, 300675, 326286, 344413, 360810, 362540, 400900, 453175, 543810, 601350, 652572, 688826, 721620, 815715, 902025, 906350, 1033239, 1087620, 1202700, 1359525, 1377652, 1631430, 1722065, 1804050, 1812700, 2066478, 2719050, 3099717, 3262860, 3444130, 3608100, 3824797, 4078575, 4132956, 5166195, 5438100, 6199434, 6888260, 7649594, 8157150, 8610325, 10332390, 11474391, 12398868, 15299188, 15498585, 16314300, 17220650, 19123985, 20664780, 22948782, 25830975, 30997170, 34423173, 34441300, 38247970, 45897564, 51661950, 57371955, 61994340, 68846346, 72671143, 76495940, 77492925, 95619925, 103323900, 114743910, 137692692, 145342286, 154985850, 172115865, 191239850, 218013429, 229487820, 286859775, 290684572, 309971700, 344231730, 363355715, 382479700, 436026858, 573719550, 654040287, 688463460, 726711430, 860579325, 872053716, 1090067145, 1147439100, 1308080574, 1453422860, 1721158650, 1816778575, 2180134290, 2616161148, 3270201435, 3442317300, 3633557150, 4360268580, 5450335725, 6540402870, 7267114300, 10900671450, 13080805740, 16351007175, 21801342900, 32702014350, 65404028700]

約数ペア:

[(1, 65404028700), (2, 32702014350), (3, 21801342900), (4, 16351007175), (5, 13080805740), (6, 10900671450), (9, 7267114300), (10, 6540402870), (12, 5450335725), (15, 4360268580), (18, 3633557150), (19, 3442317300), (20, 3270201435), (25, 2616161148), (30, 2180134290), (36, 1816778575), (38, 1721158650), (45, 1453422860), (50, 1308080574), (57, 1147439100), (60, 1090067145), (75, 872053716), (76, 860579325), (90, 726711430), (95, 688463460), (100, 654040287), (114, 573719550), (150, 436026858), (171, 382479700), (180, 363355715), (190, 344231730), (211, 309971700), (225, 290684572), (228, 286859775), (285, 229487820), (300, 218013429), (342, 191239850), (380, 172115865), (422, 154985850), (450, 145342286), (475, 137692692), (570, 114743910), (633, 103323900), (684, 95619925), (844, 77492925), (855, 76495940), (900, 72671143), (950, 68846346), (1055, 61994340), (1140, 57371955), (1266, 51661950), (1425, 45897564), (1710, 38247970), (1899, 34441300), (1900, 34423173), (2110, 30997170), (2532, 25830975), (2850, 22948782), (3165, 20664780), (3420, 19123985), (3798, 17220650), (4009, 16314300), (4220, 15498585), (4275, 15299188), (5275, 12398868), (5700, 11474391), (6330, 10332390), (7596, 8610325), (8018, 8157150), (8550, 7649594), (9495, 6888260), (10550, 6199434), (12027, 5438100), (12660, 5166195), (15825, 4132956), (16036, 4078575), (17100, 3824797), (18127, 3608100), (18990, 3444130), (20045, 3262860), (21100, 3099717), (24054, 2719050), (31650, 2066478), (36081, 1812700), (36254, 1804050), (37980, 1722065), (40090, 1631430), (47475, 1377652), (48108, 1359525), (54381, 1202700), (60135, 1087620), (63300, 1033239), (72162, 906350), (72508, 902025), (80180, 815715), (90635, 721620), (94950, 688826), (100225, 652572), (108762, 601350), (120270, 543810), (144324, 453175), (163143, 400900), (180405, 362540), (181270, 360810), (189900, 344413), (200450, 326286), (217524, 300675), (240540, 271905)]