154253400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 192

約数和(自身を含む): 575558400

約数和(自身を除く): 421305000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1933, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3866, 3990, 4200, 5320, 5700, 5799, 6650, 7732, 7980, 9665, 9975, 11400, 11598, 13300, 13531, 15464, 15960, 19330, 19950, 23196, 26600, 27062, 28995, 36727, 38660, 39900, 40593, 46392, 48325, 54124, 57990, 67655, 73454, 77320, 79800, 81186, 96650, 108248, 110181, 115980, 135310, 144975, 146908, 162372, 183635, 193300, 202965, 220362, 231960, 257089, 270620, 289950, 293816, 324744, 338275, 367270, 386600, 405930, 440724, 514178, 541240, 550905, 579900, 676550, 734540, 771267, 811860, 881448, 918175, 1014825, 1028356, 1101810, 1159800, 1285445, 1353100, 1469080, 1542534, 1623720, 1836350, 2029650, 2056712, 2203620, 2570890, 2706200, 2754525, 3085068, 3672700, 3856335, 4059300, 4407240, 5141780, 5509050, 6170136, 6427225, 7345400, 7712670, 8118600, 10283560, 11018100, 12854450, 15425340, 19281675, 22036200, 25708900, 30850680, 38563350, 51417800, 77126700, 154253400]

約数ペア:

[(1, 154253400), (2, 77126700), (3, 51417800), (4, 38563350), (5, 30850680), (6, 25708900), (7, 22036200), (8, 19281675), (10, 15425340), (12, 12854450), (14, 11018100), (15, 10283560), (19, 8118600), (20, 7712670), (21, 7345400), (24, 6427225), (25, 6170136), (28, 5509050), (30, 5141780), (35, 4407240), (38, 4059300), (40, 3856335), (42, 3672700), (50, 3085068), (56, 2754525), (57, 2706200), (60, 2570890), (70, 2203620), (75, 2056712), (76, 2029650), (84, 1836350), (95, 1623720), (100, 1542534), (105, 1469080), (114, 1353100), (120, 1285445), (133, 1159800), (140, 1101810), (150, 1028356), (152, 1014825), (168, 918175), (175, 881448), (190, 811860), (200, 771267), (210, 734540), (228, 676550), (266, 579900), (280, 550905), (285, 541240), (300, 514178), (350, 440724), (380, 405930), (399, 386600), (420, 367270), (456, 338275), (475, 324744), (525, 293816), (532, 289950), (570, 270620), (600, 257089), (665, 231960), (700, 220362), (760, 202965), (798, 193300), (840, 183635), (950, 162372), (1050, 146908), (1064, 144975), (1140, 135310), (1330, 115980), (1400, 110181), (1425, 108248), (1596, 96650), (1900, 81186), (1933, 79800), (1995, 77320), (2100, 73454), (2280, 67655), (2660, 57990), (2850, 54124), (3192, 48325), (3325, 46392), (3800, 40593), (3866, 39900), (3990, 38660), (4200, 36727), (5320, 28995), (5700, 27062), (5799, 26600), (6650, 23196), (7732, 19950), (7980, 19330), (9665, 15960), (9975, 15464), (11400, 13531), (11598, 13300)]