126557100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 144

約数和(自身を含む): 428444800

約数和(自身を除く): 301887700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2467, 2565, 2700, 2850, 3420, 4275, 4934, 5130, 5700, 7401, 8550, 9868, 10260, 12335, 12825, 14802, 17100, 22203, 24670, 25650, 29604, 37005, 44406, 46873, 49340, 51300, 61675, 66609, 74010, 88812, 93746, 111015, 123350, 133218, 140619, 148020, 185025, 187492, 222030, 234365, 246700, 266436, 281238, 333045, 370050, 421857, 444060, 468730, 555075, 562476, 666090, 703095, 740100, 843714, 937460, 1110150, 1171825, 1265571, 1332180, 1406190, 1665225, 1687428, 2109285, 2220300, 2343650, 2531142, 2812380, 3330450, 3515475, 4218570, 4687300, 5062284, 6327855, 6660900, 7030950, 8437140, 10546425, 12655710, 14061900, 21092850, 25311420, 31639275, 42185700, 63278550, 126557100]

約数ペア:

[(1, 126557100), (2, 63278550), (3, 42185700), (4, 31639275), (5, 25311420), (6, 21092850), (9, 14061900), (10, 12655710), (12, 10546425), (15, 8437140), (18, 7030950), (19, 6660900), (20, 6327855), (25, 5062284), (27, 4687300), (30, 4218570), (36, 3515475), (38, 3330450), (45, 2812380), (50, 2531142), (54, 2343650), (57, 2220300), (60, 2109285), (75, 1687428), (76, 1665225), (90, 1406190), (95, 1332180), (100, 1265571), (108, 1171825), (114, 1110150), (135, 937460), (150, 843714), (171, 740100), (180, 703095), (190, 666090), (225, 562476), (228, 555075), (270, 468730), (285, 444060), (300, 421857), (342, 370050), (380, 333045), (450, 281238), (475, 266436), (513, 246700), (540, 234365), (570, 222030), (675, 187492), (684, 185025), (855, 148020), (900, 140619), (950, 133218), (1026, 123350), (1140, 111015), (1350, 93746), (1425, 88812), (1710, 74010), (1900, 66609), (2052, 61675), (2467, 51300), (2565, 49340), (2700, 46873), (2850, 44406), (3420, 37005), (4275, 29604), (4934, 25650), (5130, 24670), (5700, 22203), (7401, 17100), (8550, 14802), (9868, 12825), (10260, 12335)]