149866.0000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 7660800

約数和(自身を除く): 5172180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 59, 60, 74, 76, 95, 111, 114, 118, 148, 177, 185, 190, 222, 228, 236, 285, 295, 354, 370, 380, 444, 555, 570, 590, 703, 708, 740, 885, 1110, 1121, 1140, 1180, 1406, 1770, 2109, 2183, 2220, 2242, 2812, 3363, 3515, 3540, 4218, 4366, 4484, 5605, 6549, 6726, 7030, 8436, 8732, 10545, 10915, 11210, 13098, 13452, 14060, 16815, 21090, 21830, 22420, 26196, 32745, 33630, 41477, 42180, 43660, 65490, 67260, 82954, 124431, 130980, 165908, 207385, 248862, 414770, 497724, 622155, 829540, 1244310, 2488620]

約数ペア:

[(1, 2488620), (2, 1244310), (3, 829540), (4, 622155), (5, 497724), (6, 414770), (10, 248862), (12, 207385), (15, 165908), (19, 130980), (20, 124431), (30, 82954), (37, 67260), (38, 65490), (57, 43660), (59, 42180), (60, 41477), (74, 33630), (76, 32745), (95, 26196), (111, 22420), (114, 21830), (118, 21090), (148, 16815), (177, 14060), (185, 13452), (190, 13098), (222, 11210), (228, 10915), (236, 10545), (285, 8732), (295, 8436), (354, 7030), (370, 6726), (380, 6549), (444, 5605), (555, 4484), (570, 4366), (590, 4218), (703, 3540), (708, 3515), (740, 3363), (885, 2812), (1110, 2242), (1121, 2220), (1140, 2183), (1180, 2109), (1406, 1770)]