150291720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 524966400

約数和(自身を除く): 374674680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 67, 72, 90, 93, 108, 120, 124, 134, 135, 155, 180, 186, 201, 216, 248, 268, 270, 279, 310, 335, 360, 372, 402, 465, 536, 540, 558, 603, 620, 670, 744, 804, 837, 930, 1005, 1080, 1116, 1206, 1240, 1340, 1395, 1608, 1674, 1809, 1860, 2010, 2077, 2232, 2412, 2680, 2790, 3015, 3348, 3618, 3720, 4020, 4154, 4185, 4489, 4824, 5580, 6030, 6231, 6696, 7236, 8040, 8308, 8370, 8978, 9045, 10385, 11160, 12060, 12462, 13467, 14472, 16616, 16740, 17956, 18090, 18693, 20770, 22445, 24120, 24924, 26934, 31155, 33480, 35912, 36180, 37386, 40401, 41540, 44890, 49848, 53868, 56079, 62310, 67335, 72360, 74772, 80802, 83080, 89780, 93465, 107736, 112158, 121203, 124620, 134670, 139159, 149544, 161604, 179560, 186930, 202005, 224316, 242406, 249240, 269340, 278318, 280395, 323208, 373860, 404010, 417477, 448632, 484812, 538680, 556636, 560790, 606015, 695795, 747720, 808020, 834954, 969624, 1113272, 1121580, 1212030, 1252431, 1391590, 1616040, 1669908, 2087385, 2243160, 2424060, 2504862, 2783180, 3339816, 3757293, 4174770, 4848120, 5009724, 5566360, 6262155, 7514586, 8349540, 10019448, 12524310, 15029172, 16699080, 18786465, 25048620, 30058344, 37572930, 50097240, 75145860, 150291720]

約数ペア:

[(1, 150291720), (2, 75145860), (3, 50097240), (4, 37572930), (5, 30058344), (6, 25048620), (8, 18786465), (9, 16699080), (10, 15029172), (12, 12524310), (15, 10019448), (18, 8349540), (20, 7514586), (24, 6262155), (27, 5566360), (30, 5009724), (31, 4848120), (36, 4174770), (40, 3757293), (45, 3339816), (54, 2783180), (60, 2504862), (62, 2424060), (67, 2243160), (72, 2087385), (90, 1669908), (93, 1616040), (108, 1391590), (120, 1252431), (124, 1212030), (134, 1121580), (135, 1113272), (155, 969624), (180, 834954), (186, 808020), (201, 747720), (216, 695795), (248, 606015), (268, 560790), (270, 556636), (279, 538680), (310, 484812), (335, 448632), (360, 417477), (372, 404010), (402, 373860), (465, 323208), (536, 280395), (540, 278318), (558, 269340), (603, 249240), (620, 242406), (670, 224316), (744, 202005), (804, 186930), (837, 179560), (930, 161604), (1005, 149544), (1080, 139159), (1116, 134670), (1206, 124620), (1240, 121203), (1340, 112158), (1395, 107736), (1608, 93465), (1674, 89780), (1809, 83080), (1860, 80802), (2010, 74772), (2077, 72360), (2232, 67335), (2412, 62310), (2680, 56079), (2790, 53868), (3015, 49848), (3348, 44890), (3618, 41540), (3720, 40401), (4020, 37386), (4154, 36180), (4185, 35912), (4489, 33480), (4824, 31155), (5580, 26934), (6030, 24924), (6231, 24120), (6696, 22445), (7236, 20770), (8040, 18693), (8308, 18090), (8370, 17956), (8978, 16740), (9045, 16616), (10385, 14472), (11160, 13467), (12060, 12462)]