150619980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5879}}^1$

素因数の和:5959

約数の個数: 96

約数和(自身を含む): 489968640

約数和(自身を除く): 339348660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 5879, 6405, 8540, 11758, 12810, 17637, 23516, 25620, 29395, 35274, 41153, 58790, 70548, 82306, 88185, 117580, 123459, 164612, 176370, 205765, 246918, 352740, 358619, 411530, 493836, 617295, 717238, 823060, 1075857, 1234590, 1434476, 1793095, 2151714, 2469180, 2510333, 3586190, 4303428, 5020666, 5379285, 7172380, 7530999, 10041332, 10758570, 12551665, 15061998, 21517140, 25103330, 30123996, 37654995, 50206660, 75309990, 150619980]

約数ペア:

[(1, 150619980), (2, 75309990), (3, 50206660), (4, 37654995), (5, 30123996), (6, 25103330), (7, 21517140), (10, 15061998), (12, 12551665), (14, 10758570), (15, 10041332), (20, 7530999), (21, 7172380), (28, 5379285), (30, 5020666), (35, 4303428), (42, 3586190), (60, 2510333), (61, 2469180), (70, 2151714), (84, 1793095), (105, 1434476), (122, 1234590), (140, 1075857), (183, 823060), (210, 717238), (244, 617295), (305, 493836), (366, 411530), (420, 358619), (427, 352740), (610, 246918), (732, 205765), (854, 176370), (915, 164612), (1220, 123459), (1281, 117580), (1708, 88185), (1830, 82306), (2135, 70548), (2562, 58790), (3660, 41153), (4270, 35274), (5124, 29395), (5879, 25620), (6405, 23516), (8540, 17637), (11758, 12810)]