10121020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 26869248

約数和(自身を除く): 16748228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 83, 91, 130, 134, 140, 166, 182, 260, 268, 332, 335, 364, 415, 455, 469, 581, 670, 830, 871, 910, 938, 1079, 1162, 1340, 1660, 1742, 1820, 1876, 2158, 2324, 2345, 2905, 3484, 4316, 4355, 4690, 5395, 5561, 5810, 6097, 7553, 8710, 9380, 10790, 11122, 11620, 12194, 15106, 17420, 21580, 22244, 24388, 27805, 30212, 30485, 37765, 38927, 55610, 60970, 72293, 75530, 77854, 111220, 121940, 144586, 151060, 155708, 194635, 289172, 361465, 389270, 506051, 722930, 778540, 1012102, 1445860, 2024204, 2530255, 5060510, 10121020]

約数ペア:

[(1, 10121020), (2, 5060510), (4, 2530255), (5, 2024204), (7, 1445860), (10, 1012102), (13, 778540), (14, 722930), (20, 506051), (26, 389270), (28, 361465), (35, 289172), (52, 194635), (65, 155708), (67, 151060), (70, 144586), (83, 121940), (91, 111220), (130, 77854), (134, 75530), (140, 72293), (166, 60970), (182, 55610), (260, 38927), (268, 37765), (332, 30485), (335, 30212), (364, 27805), (415, 24388), (455, 22244), (469, 21580), (581, 17420), (670, 15106), (830, 12194), (871, 11620), (910, 11122), (938, 10790), (1079, 9380), (1162, 8710), (1340, 7553), (1660, 6097), (1742, 5810), (1820, 5561), (1876, 5395), (2158, 4690), (2324, 4355), (2345, 4316), (2905, 3484)]