171773342940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{347987}}^1$

素因数の和:348451

約数の個数: 96

約数和(自身を含む): 507450021120

約数和(自身を除く): 335676678180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 433, 570, 866, 1140, 1299, 1732, 2165, 2598, 4330, 5196, 6495, 8227, 8660, 12990, 16454, 24681, 25980, 32908, 41135, 49362, 82270, 98724, 123405, 164540, 246810, 347987, 493620, 695974, 1043961, 1391948, 1739935, 2087922, 3479870, 4175844, 5219805, 6611753, 6959740, 10439610, 13223506, 19835259, 20879220, 26447012, 33058765, 39670518, 66117530, 79341036, 99176295, 132235060, 150678371, 198352590, 301356742, 396705180, 452035113, 602713484, 753391855, 904070226, 1506783710, 1808140452, 2260175565, 2862889049, 3013567420, 4520351130, 5725778098, 8588667147, 9040702260, 11451556196, 14314445245, 17177334294, 28628890490, 34354668588, 42943335735, 57257780980, 85886671470, 171773342940]

約数ペア:

[(1, 171773342940), (2, 85886671470), (3, 57257780980), (4, 42943335735), (5, 34354668588), (6, 28628890490), (10, 17177334294), (12, 14314445245), (15, 11451556196), (19, 9040702260), (20, 8588667147), (30, 5725778098), (38, 4520351130), (57, 3013567420), (60, 2862889049), (76, 2260175565), (95, 1808140452), (114, 1506783710), (190, 904070226), (228, 753391855), (285, 602713484), (380, 452035113), (433, 396705180), (570, 301356742), (866, 198352590), (1140, 150678371), (1299, 132235060), (1732, 99176295), (2165, 79341036), (2598, 66117530), (4330, 39670518), (5196, 33058765), (6495, 26447012), (8227, 20879220), (8660, 19835259), (12990, 13223506), (16454, 10439610), (24681, 6959740), (25980, 6611753), (32908, 5219805), (41135, 4175844), (49362, 3479870), (82270, 2087922), (98724, 1739935), (123405, 1391948), (164540, 1043961), (246810, 695974), (347987, 493620)]