137948760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 474439680

約数和(自身を除く): 336490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 155, 180, 186, 188, 235, 248, 263, 279, 282, 310, 360, 372, 376, 423, 465, 470, 526, 558, 564, 620, 705, 744, 789, 846, 930, 940, 1052, 1116, 1128, 1240, 1315, 1395, 1410, 1457, 1578, 1692, 1860, 1880, 2104, 2115, 2232, 2367, 2630, 2790, 2820, 2914, 3156, 3384, 3720, 3945, 4230, 4371, 4734, 5260, 5580, 5640, 5828, 6312, 7285, 7890, 8153, 8460, 8742, 9468, 10520, 11160, 11656, 11835, 12361, 13113, 14570, 15780, 16306, 16920, 17484, 18936, 21855, 23670, 24459, 24722, 26226, 29140, 31560, 32612, 34968, 37083, 40765, 43710, 47340, 48918, 49444, 52452, 58280, 61805, 65224, 65565, 73377, 74166, 81530, 87420, 94680, 97836, 98888, 104904, 111249, 122295, 123610, 131130, 146754, 148332, 163060, 174840, 185415, 195672, 222498, 244590, 247220, 262260, 293508, 296664, 326120, 366885, 370830, 383191, 444996, 489180, 494440, 524520, 556245, 587016, 733770, 741660, 766382, 889992, 978360, 1112490, 1149573, 1467540, 1483320, 1532764, 1915955, 2224980, 2299146, 2935080, 3065528, 3448719, 3831910, 4449960, 4598292, 5747865, 6897438, 7663820, 9196584, 11495730, 13794876, 15327640, 17243595, 22991460, 27589752, 34487190, 45982920, 68974380, 137948760]

約数ペア:

[(1, 137948760), (2, 68974380), (3, 45982920), (4, 34487190), (5, 27589752), (6, 22991460), (8, 17243595), (9, 15327640), (10, 13794876), (12, 11495730), (15, 9196584), (18, 7663820), (20, 6897438), (24, 5747865), (30, 4598292), (31, 4449960), (36, 3831910), (40, 3448719), (45, 3065528), (47, 2935080), (60, 2299146), (62, 2224980), (72, 1915955), (90, 1532764), (93, 1483320), (94, 1467540), (120, 1149573), (124, 1112490), (141, 978360), (155, 889992), (180, 766382), (186, 741660), (188, 733770), (235, 587016), (248, 556245), (263, 524520), (279, 494440), (282, 489180), (310, 444996), (360, 383191), (372, 370830), (376, 366885), (423, 326120), (465, 296664), (470, 293508), (526, 262260), (558, 247220), (564, 244590), (620, 222498), (705, 195672), (744, 185415), (789, 174840), (846, 163060), (930, 148332), (940, 146754), (1052, 131130), (1116, 123610), (1128, 122295), (1240, 111249), (1315, 104904), (1395, 98888), (1410, 97836), (1457, 94680), (1578, 87420), (1692, 81530), (1860, 74166), (1880, 73377), (2104, 65565), (2115, 65224), (2232, 61805), (2367, 58280), (2630, 52452), (2790, 49444), (2820, 48918), (2914, 47340), (3156, 43710), (3384, 40765), (3720, 37083), (3945, 34968), (4230, 32612), (4371, 31560), (4734, 29140), (5260, 26226), (5580, 24722), (5640, 24459), (5828, 23670), (6312, 21855), (7285, 18936), (7890, 17484), (8153, 16920), (8460, 16306), (8742, 15780), (9468, 14570), (10520, 13113), (11160, 12361), (11656, 11835)]