142143180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1959

約数の個数: 96

約数和(自身を含む): 425429760

約数和(自身を除く): 283286580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 1861, 2010, 2546, 3722, 3819, 4020, 5092, 5583, 6365, 7444, 7638, 9305, 11166, 12730, 15276, 18610, 19095, 22332, 25460, 27915, 35359, 37220, 38190, 55830, 70718, 76380, 106077, 111660, 124687, 141436, 176795, 212154, 249374, 353590, 374061, 424308, 498748, 530385, 623435, 707180, 748122, 1060770, 1246870, 1496244, 1870305, 2121540, 2369053, 2493740, 3740610, 4738106, 7107159, 7481220, 9476212, 11845265, 14214318, 23690530, 28428636, 35535795, 47381060, 71071590, 142143180]

約数ペア:

[(1, 142143180), (2, 71071590), (3, 47381060), (4, 35535795), (5, 28428636), (6, 23690530), (10, 14214318), (12, 11845265), (15, 9476212), (19, 7481220), (20, 7107159), (30, 4738106), (38, 3740610), (57, 2493740), (60, 2369053), (67, 2121540), (76, 1870305), (95, 1496244), (114, 1246870), (134, 1060770), (190, 748122), (201, 707180), (228, 623435), (268, 530385), (285, 498748), (335, 424308), (380, 374061), (402, 353590), (570, 249374), (670, 212154), (804, 176795), (1005, 141436), (1140, 124687), (1273, 111660), (1340, 106077), (1861, 76380), (2010, 70718), (2546, 55830), (3722, 38190), (3819, 37220), (4020, 35359), (5092, 27915), (5583, 25460), (6365, 22332), (7444, 19095), (7638, 18610), (9305, 15276), (11166, 12730)]