301132300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 776950272

約数和(自身を除く): 475817972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 73, 83, 100, 140, 142, 146, 166, 175, 284, 292, 332, 350, 355, 365, 415, 497, 511, 581, 700, 710, 730, 830, 994, 1022, 1162, 1420, 1460, 1660, 1775, 1825, 1988, 2044, 2075, 2324, 2485, 2555, 2905, 3550, 3650, 4150, 4970, 5110, 5183, 5810, 5893, 6059, 7100, 7300, 8300, 9940, 10220, 10366, 11620, 11786, 12118, 12425, 12775, 14525, 20732, 23572, 24236, 24850, 25550, 25915, 29050, 29465, 30295, 36281, 41251, 42413, 49700, 51100, 51830, 58100, 58930, 60590, 72562, 82502, 84826, 103660, 117860, 121180, 129575, 145124, 147325, 151475, 165004, 169652, 181405, 206255, 212065, 259150, 294650, 302950, 362810, 412510, 424130, 430189, 518300, 589300, 605900, 725620, 825020, 848260, 860378, 907025, 1031275, 1060325, 1720756, 1814050, 2062550, 2120650, 2150945, 3011323, 3628100, 4125100, 4241300, 4301890, 6022646, 8603780, 10754725, 12045292, 15056615, 21509450, 30113230, 43018900, 60226460, 75283075, 150566150, 301132300]

約数ペア:

[(1, 301132300), (2, 150566150), (4, 75283075), (5, 60226460), (7, 43018900), (10, 30113230), (14, 21509450), (20, 15056615), (25, 12045292), (28, 10754725), (35, 8603780), (50, 6022646), (70, 4301890), (71, 4241300), (73, 4125100), (83, 3628100), (100, 3011323), (140, 2150945), (142, 2120650), (146, 2062550), (166, 1814050), (175, 1720756), (284, 1060325), (292, 1031275), (332, 907025), (350, 860378), (355, 848260), (365, 825020), (415, 725620), (497, 605900), (511, 589300), (581, 518300), (700, 430189), (710, 424130), (730, 412510), (830, 362810), (994, 302950), (1022, 294650), (1162, 259150), (1420, 212065), (1460, 206255), (1660, 181405), (1775, 169652), (1825, 165004), (1988, 151475), (2044, 147325), (2075, 145124), (2324, 129575), (2485, 121180), (2555, 117860), (2905, 103660), (3550, 84826), (3650, 82502), (4150, 72562), (4970, 60590), (5110, 58930), (5183, 58100), (5810, 51830), (5893, 51100), (6059, 49700), (7100, 42413), (7300, 41251), (8300, 36281), (9940, 30295), (10220, 29465), (10366, 29050), (11620, 25915), (11786, 25550), (12118, 24850), (12425, 24236), (12775, 23572), (14525, 20732)]