148770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 432000

約数和(自身を除く): 283230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 855, 870, 1026, 1102, 1305, 1566, 1653, 1710, 2565, 2610, 2755, 3306, 3915, 4959, 5130, 5510, 7830, 8265, 9918, 14877, 16530, 24795, 29754, 49590, 74385, 148770]

約数ペア:

[(1, 148770), (2, 74385), (3, 49590), (5, 29754), (6, 24795), (9, 16530), (10, 14877), (15, 9918), (18, 8265), (19, 7830), (27, 5510), (29, 5130), (30, 4959), (38, 3915), (45, 3306), (54, 2755), (57, 2610), (58, 2565), (87, 1710), (90, 1653), (95, 1566), (114, 1305), (135, 1102), (145, 1026), (171, 870), (174, 855), (190, 783), (261, 570), (270, 551), (285, 522), (290, 513), (342, 435)]