113829520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 319979520

約数和(自身を除く): 206150000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 79, 80, 83, 112, 124, 140, 155, 158, 166, 217, 248, 280, 310, 316, 332, 395, 415, 434, 496, 553, 560, 581, 620, 632, 664, 790, 830, 868, 1085, 1106, 1162, 1240, 1264, 1328, 1580, 1660, 1736, 2170, 2212, 2324, 2449, 2480, 2573, 2765, 2905, 3160, 3320, 3472, 4340, 4424, 4648, 4898, 5146, 5530, 5810, 6320, 6557, 6640, 8680, 8848, 9296, 9796, 10292, 11060, 11620, 12245, 12865, 13114, 17143, 17360, 18011, 19592, 20584, 22120, 23240, 24490, 25730, 26228, 32785, 34286, 36022, 39184, 41168, 44240, 45899, 46480, 48980, 51460, 52456, 65570, 68572, 72044, 85715, 90055, 91798, 97960, 102920, 104912, 131140, 137144, 144088, 171430, 180110, 183596, 195920, 203267, 205840, 229495, 262280, 274288, 288176, 342860, 360220, 367192, 406534, 458990, 524560, 685720, 720440, 734384, 813068, 917980, 1016335, 1371440, 1422869, 1440880, 1626136, 1835960, 2032670, 2845738, 3252272, 3671920, 4065340, 5691476, 7114345, 8130680, 11382952, 14228690, 16261360, 22765904, 28457380, 56914760, 113829520]

約数ペア:

[(1, 113829520), (2, 56914760), (4, 28457380), (5, 22765904), (7, 16261360), (8, 14228690), (10, 11382952), (14, 8130680), (16, 7114345), (20, 5691476), (28, 4065340), (31, 3671920), (35, 3252272), (40, 2845738), (56, 2032670), (62, 1835960), (70, 1626136), (79, 1440880), (80, 1422869), (83, 1371440), (112, 1016335), (124, 917980), (140, 813068), (155, 734384), (158, 720440), (166, 685720), (217, 524560), (248, 458990), (280, 406534), (310, 367192), (316, 360220), (332, 342860), (395, 288176), (415, 274288), (434, 262280), (496, 229495), (553, 205840), (560, 203267), (581, 195920), (620, 183596), (632, 180110), (664, 171430), (790, 144088), (830, 137144), (868, 131140), (1085, 104912), (1106, 102920), (1162, 97960), (1240, 91798), (1264, 90055), (1328, 85715), (1580, 72044), (1660, 68572), (1736, 65570), (2170, 52456), (2212, 51460), (2324, 48980), (2449, 46480), (2480, 45899), (2573, 44240), (2765, 41168), (2905, 39184), (3160, 36022), (3320, 34286), (3472, 32785), (4340, 26228), (4424, 25730), (4648, 24490), (4898, 23240), (5146, 22120), (5530, 20584), (5810, 19592), (6320, 18011), (6557, 17360), (6640, 17143), (8680, 13114), (8848, 12865), (9296, 12245), (9796, 11620), (10292, 11060)]