1443330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 4492800

約数和(自身を除く): 3049470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 79, 87, 90, 105, 126, 145, 158, 174, 203, 210, 237, 261, 290, 315, 395, 406, 435, 474, 522, 553, 609, 630, 711, 790, 870, 1015, 1106, 1185, 1218, 1305, 1422, 1659, 1827, 2030, 2291, 2370, 2610, 2765, 3045, 3318, 3555, 3654, 4582, 4977, 5530, 6090, 6873, 7110, 8295, 9135, 9954, 11455, 13746, 16037, 16590, 18270, 20619, 22910, 24885, 32074, 34365, 41238, 48111, 49770, 68730, 80185, 96222, 103095, 144333, 160370, 206190, 240555, 288666, 481110, 721665, 1443330]

約数ペア:

[(1, 1443330), (2, 721665), (3, 481110), (5, 288666), (6, 240555), (7, 206190), (9, 160370), (10, 144333), (14, 103095), (15, 96222), (18, 80185), (21, 68730), (29, 49770), (30, 48111), (35, 41238), (42, 34365), (45, 32074), (58, 24885), (63, 22910), (70, 20619), (79, 18270), (87, 16590), (90, 16037), (105, 13746), (126, 11455), (145, 9954), (158, 9135), (174, 8295), (203, 7110), (210, 6873), (237, 6090), (261, 5530), (290, 4977), (315, 4582), (395, 3654), (406, 3555), (435, 3318), (474, 3045), (522, 2765), (553, 2610), (609, 2370), (630, 2291), (711, 2030), (790, 1827), (870, 1659), (1015, 1422), (1106, 1305), (1185, 1218)]