197440860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 576866304

約数和(自身を除く): 379425444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 465, 505, 606, 620, 930, 1010, 1051, 1212, 1515, 1860, 2020, 2102, 3030, 3131, 3153, 4204, 5255, 6060, 6262, 6306, 9393, 10510, 12524, 12612, 15655, 15765, 18786, 21020, 31310, 31530, 32581, 37572, 46965, 62620, 63060, 65162, 93930, 97743, 106151, 130324, 162905, 187860, 195486, 212302, 318453, 325810, 390972, 424604, 488715, 530755, 636906, 651620, 977430, 1061510, 1273812, 1592265, 1954860, 2123020, 3184530, 3290681, 6369060, 6581362, 9872043, 13162724, 16453405, 19744086, 32906810, 39488172, 49360215, 65813620, 98720430, 197440860]

約数ペア:

[(1, 197440860), (2, 98720430), (3, 65813620), (4, 49360215), (5, 39488172), (6, 32906810), (10, 19744086), (12, 16453405), (15, 13162724), (20, 9872043), (30, 6581362), (31, 6369060), (60, 3290681), (62, 3184530), (93, 2123020), (101, 1954860), (124, 1592265), (155, 1273812), (186, 1061510), (202, 977430), (303, 651620), (310, 636906), (372, 530755), (404, 488715), (465, 424604), (505, 390972), (606, 325810), (620, 318453), (930, 212302), (1010, 195486), (1051, 187860), (1212, 162905), (1515, 130324), (1860, 106151), (2020, 97743), (2102, 93930), (3030, 65162), (3131, 63060), (3153, 62620), (4204, 46965), (5255, 37572), (6060, 32581), (6262, 31530), (6306, 31310), (9393, 21020), (10510, 18786), (12524, 15765), (12612, 15655)]