75645270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 213857280

約数和(自身を除く): 138212010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1427, 1710, 1767, 2790, 2854, 2945, 3534, 4281, 5301, 5890, 7135, 8562, 8835, 10602, 12843, 14270, 17670, 21405, 25686, 26505, 27113, 42810, 44237, 53010, 54226, 64215, 81339, 88474, 128430, 132711, 135565, 162678, 221185, 244017, 265422, 271130, 398133, 406695, 442370, 488034, 663555, 796266, 813390, 840503, 1220085, 1327110, 1681006, 1990665, 2440170, 2521509, 3981330, 4202515, 5043018, 7564527, 8405030, 12607545, 15129054, 25215090, 37822635, 75645270]

約数ペア:

[(1, 75645270), (2, 37822635), (3, 25215090), (5, 15129054), (6, 12607545), (9, 8405030), (10, 7564527), (15, 5043018), (18, 4202515), (19, 3981330), (30, 2521509), (31, 2440170), (38, 1990665), (45, 1681006), (57, 1327110), (62, 1220085), (90, 840503), (93, 813390), (95, 796266), (114, 663555), (155, 488034), (171, 442370), (186, 406695), (190, 398133), (279, 271130), (285, 265422), (310, 244017), (342, 221185), (465, 162678), (558, 135565), (570, 132711), (589, 128430), (855, 88474), (930, 81339), (1178, 64215), (1395, 54226), (1427, 53010), (1710, 44237), (1767, 42810), (2790, 27113), (2854, 26505), (2945, 25686), (3534, 21405), (4281, 17670), (5301, 14270), (5890, 12843), (7135, 10602), (8562, 8835)]