138708360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 192

約数和(自身を含む): 542505600

約数和(自身を除く): 403797240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 2897, 3192, 3420, 3990, 4788, 5320, 5794, 5985, 6840, 7980, 8691, 9576, 11588, 11970, 14485, 15960, 17382, 20279, 23176, 23940, 26073, 28970, 34764, 40558, 43455, 47880, 52146, 55043, 57940, 60837, 69528, 81116, 86910, 101395, 104292, 110086, 115880, 121674, 130365, 162232, 165129, 173820, 182511, 202790, 208584, 220172, 243348, 260730, 275215, 304185, 330258, 347640, 365022, 385301, 405580, 440344, 486696, 495387, 521460, 550430, 608370, 660516, 730044, 770602, 811160, 825645, 912555, 990774, 1042920, 1100860, 1155903, 1216740, 1321032, 1460088, 1541204, 1651290, 1825110, 1926505, 1981548, 2201720, 2311806, 2433480, 2476935, 3082408, 3302580, 3467709, 3650220, 3853010, 3963096, 4623612, 4953870, 5779515, 6605160, 6935418, 7300440, 7706020, 9247224, 9907740, 11559030, 13870836, 15412040, 17338545, 19815480, 23118060, 27741672, 34677090, 46236120, 69354180, 138708360]

約数ペア:

[(1, 138708360), (2, 69354180), (3, 46236120), (4, 34677090), (5, 27741672), (6, 23118060), (7, 19815480), (8, 17338545), (9, 15412040), (10, 13870836), (12, 11559030), (14, 9907740), (15, 9247224), (18, 7706020), (19, 7300440), (20, 6935418), (21, 6605160), (24, 5779515), (28, 4953870), (30, 4623612), (35, 3963096), (36, 3853010), (38, 3650220), (40, 3467709), (42, 3302580), (45, 3082408), (56, 2476935), (57, 2433480), (60, 2311806), (63, 2201720), (70, 1981548), (72, 1926505), (76, 1825110), (84, 1651290), (90, 1541204), (95, 1460088), (105, 1321032), (114, 1216740), (120, 1155903), (126, 1100860), (133, 1042920), (140, 990774), (152, 912555), (168, 825645), (171, 811160), (180, 770602), (190, 730044), (210, 660516), (228, 608370), (252, 550430), (266, 521460), (280, 495387), (285, 486696), (315, 440344), (342, 405580), (360, 385301), (380, 365022), (399, 347640), (420, 330258), (456, 304185), (504, 275215), (532, 260730), (570, 243348), (630, 220172), (665, 208584), (684, 202790), (760, 182511), (798, 173820), (840, 165129), (855, 162232), (1064, 130365), (1140, 121674), (1197, 115880), (1260, 110086), (1330, 104292), (1368, 101395), (1596, 86910), (1710, 81116), (1995, 69528), (2280, 60837), (2394, 57940), (2520, 55043), (2660, 52146), (2897, 47880), (3192, 43455), (3420, 40558), (3990, 34764), (4788, 28970), (5320, 26073), (5794, 23940), (5985, 23176), (6840, 20279), (7980, 17382), (8691, 15960), (9576, 14485), (11588, 11970)]