103941880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 280166400

約数和(自身を除く): 176224520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 79, 127, 140, 148, 158, 185, 254, 259, 280, 296, 316, 370, 395, 508, 518, 553, 632, 635, 740, 790, 889, 1016, 1036, 1106, 1270, 1295, 1480, 1580, 1778, 2072, 2212, 2540, 2590, 2765, 2923, 3160, 3556, 4424, 4445, 4699, 5080, 5180, 5530, 5846, 7112, 8890, 9398, 10033, 10360, 11060, 11692, 14615, 17780, 18796, 20066, 20461, 22120, 23384, 23495, 29230, 32893, 35560, 37592, 40132, 40922, 46990, 50165, 58460, 65786, 70231, 80264, 81844, 93980, 100330, 102305, 116920, 131572, 140462, 163688, 164465, 187960, 200660, 204610, 263144, 280924, 328930, 351155, 371221, 401320, 409220, 561848, 657860, 702310, 742442, 818440, 1315720, 1404620, 1484884, 1856105, 2598547, 2809240, 2969768, 3712210, 5197094, 7424420, 10394188, 12992735, 14848840, 20788376, 25985470, 51970940, 103941880]

約数ペア:

[(1, 103941880), (2, 51970940), (4, 25985470), (5, 20788376), (7, 14848840), (8, 12992735), (10, 10394188), (14, 7424420), (20, 5197094), (28, 3712210), (35, 2969768), (37, 2809240), (40, 2598547), (56, 1856105), (70, 1484884), (74, 1404620), (79, 1315720), (127, 818440), (140, 742442), (148, 702310), (158, 657860), (185, 561848), (254, 409220), (259, 401320), (280, 371221), (296, 351155), (316, 328930), (370, 280924), (395, 263144), (508, 204610), (518, 200660), (553, 187960), (632, 164465), (635, 163688), (740, 140462), (790, 131572), (889, 116920), (1016, 102305), (1036, 100330), (1106, 93980), (1270, 81844), (1295, 80264), (1480, 70231), (1580, 65786), (1778, 58460), (2072, 50165), (2212, 46990), (2540, 40922), (2590, 40132), (2765, 37592), (2923, 35560), (3160, 32893), (3556, 29230), (4424, 23495), (4445, 23384), (4699, 22120), (5080, 20461), (5180, 20066), (5530, 18796), (5846, 17780), (7112, 14615), (8890, 11692), (9398, 11060), (10033, 10360)]