138960600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 446969160

約数和(自身を除く): 308008560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 241, 248, 300, 310, 372, 465, 482, 600, 620, 723, 744, 775, 930, 961, 964, 1205, 1240, 1446, 1550, 1860, 1922, 1928, 2325, 2410, 2883, 2892, 3100, 3615, 3720, 3844, 4650, 4805, 4820, 5766, 5784, 6025, 6200, 7230, 7471, 7688, 9300, 9610, 9640, 11532, 12050, 14415, 14460, 14942, 18075, 18600, 19220, 22413, 23064, 24025, 24100, 28830, 28920, 29884, 36150, 37355, 38440, 44826, 48050, 48200, 57660, 59768, 72075, 72300, 74710, 89652, 96100, 112065, 115320, 144150, 144600, 149420, 179304, 186775, 192200, 224130, 231601, 288300, 298840, 373550, 448260, 463202, 560325, 576600, 694803, 747100, 896520, 926404, 1120650, 1158005, 1389606, 1494200, 1852808, 2241300, 2316010, 2779212, 3474015, 4482600, 4632020, 5558424, 5790025, 6948030, 9264040, 11580050, 13896060, 17370075, 23160100, 27792120, 34740150, 46320200, 69480300, 138960600]

約数ペア:

[(1, 138960600), (2, 69480300), (3, 46320200), (4, 34740150), (5, 27792120), (6, 23160100), (8, 17370075), (10, 13896060), (12, 11580050), (15, 9264040), (20, 6948030), (24, 5790025), (25, 5558424), (30, 4632020), (31, 4482600), (40, 3474015), (50, 2779212), (60, 2316010), (62, 2241300), (75, 1852808), (93, 1494200), (100, 1389606), (120, 1158005), (124, 1120650), (150, 926404), (155, 896520), (186, 747100), (200, 694803), (241, 576600), (248, 560325), (300, 463202), (310, 448260), (372, 373550), (465, 298840), (482, 288300), (600, 231601), (620, 224130), (723, 192200), (744, 186775), (775, 179304), (930, 149420), (961, 144600), (964, 144150), (1205, 115320), (1240, 112065), (1446, 96100), (1550, 89652), (1860, 74710), (1922, 72300), (1928, 72075), (2325, 59768), (2410, 57660), (2883, 48200), (2892, 48050), (3100, 44826), (3615, 38440), (3720, 37355), (3844, 36150), (4650, 29884), (4805, 28920), (4820, 28830), (5766, 24100), (5784, 24025), (6025, 23064), (6200, 22413), (7230, 19220), (7471, 18600), (7688, 18075), (9300, 14942), (9610, 14460), (9640, 14415), (11532, 12050)]