147934380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 339776340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 47, 55, 57, 60, 66, 76, 94, 95, 110, 114, 132, 141, 165, 188, 190, 209, 220, 228, 235, 251, 282, 285, 330, 380, 418, 470, 502, 517, 564, 570, 627, 660, 705, 753, 836, 893, 940, 1004, 1034, 1045, 1140, 1254, 1255, 1410, 1506, 1551, 1786, 2068, 2090, 2508, 2510, 2585, 2679, 2761, 2820, 3012, 3102, 3135, 3572, 3765, 4180, 4465, 4769, 5020, 5170, 5358, 5522, 6204, 6270, 7530, 7755, 8283, 8930, 9538, 9823, 10340, 10716, 11044, 11797, 12540, 13395, 13805, 14307, 15060, 15510, 16566, 17860, 19076, 19646, 23594, 23845, 26790, 27610, 28614, 29469, 31020, 33132, 35391, 39292, 41415, 47188, 47690, 49115, 52459, 53580, 55220, 57228, 58938, 58985, 70782, 71535, 82830, 95380, 98230, 104918, 117876, 117970, 129767, 141564, 143070, 147345, 157377, 165660, 176955, 196460, 209836, 224143, 235940, 259534, 262295, 286140, 294690, 314754, 353910, 389301, 448286, 519068, 524590, 589380, 629508, 648835, 672429, 707820, 778602, 786885, 896572, 1049180, 1120715, 1297670, 1344858, 1557204, 1573770, 1946505, 2241430, 2465573, 2595340, 2689716, 3147540, 3362145, 3893010, 4482860, 4931146, 6724290, 7396719, 7786020, 9862292, 12327865, 13448580, 14793438, 24655730, 29586876, 36983595, 49311460, 73967190, 147934380]

約数ペア:

[(1, 147934380), (2, 73967190), (3, 49311460), (4, 36983595), (5, 29586876), (6, 24655730), (10, 14793438), (11, 13448580), (12, 12327865), (15, 9862292), (19, 7786020), (20, 7396719), (22, 6724290), (30, 4931146), (33, 4482860), (38, 3893010), (44, 3362145), (47, 3147540), (55, 2689716), (57, 2595340), (60, 2465573), (66, 2241430), (76, 1946505), (94, 1573770), (95, 1557204), (110, 1344858), (114, 1297670), (132, 1120715), (141, 1049180), (165, 896572), (188, 786885), (190, 778602), (209, 707820), (220, 672429), (228, 648835), (235, 629508), (251, 589380), (282, 524590), (285, 519068), (330, 448286), (380, 389301), (418, 353910), (470, 314754), (502, 294690), (517, 286140), (564, 262295), (570, 259534), (627, 235940), (660, 224143), (705, 209836), (753, 196460), (836, 176955), (893, 165660), (940, 157377), (1004, 147345), (1034, 143070), (1045, 141564), (1140, 129767), (1254, 117970), (1255, 117876), (1410, 104918), (1506, 98230), (1551, 95380), (1786, 82830), (2068, 71535), (2090, 70782), (2508, 58985), (2510, 58938), (2585, 57228), (2679, 55220), (2761, 53580), (2820, 52459), (3012, 49115), (3102, 47690), (3135, 47188), (3572, 41415), (3765, 39292), (4180, 35391), (4465, 33132), (4769, 31020), (5020, 29469), (5170, 28614), (5358, 27610), (5522, 26790), (6204, 23845), (6270, 23594), (7530, 19646), (7755, 19076), (8283, 17860), (8930, 16566), (9538, 15510), (9823, 15060), (10340, 14307), (10716, 13805), (11044, 13395), (11797, 12540)]