12018300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 40830720

約数和(自身を除く): 28812420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 97, 100, 105, 118, 140, 150, 175, 177, 194, 210, 236, 291, 295, 300, 350, 354, 388, 413, 420, 485, 525, 582, 590, 679, 700, 708, 826, 885, 970, 1050, 1164, 1180, 1239, 1358, 1455, 1475, 1652, 1770, 1940, 2037, 2065, 2100, 2425, 2478, 2716, 2910, 2950, 3395, 3540, 4074, 4130, 4425, 4850, 4956, 5723, 5820, 5900, 6195, 6790, 7275, 8148, 8260, 8850, 9700, 10185, 10325, 11446, 12390, 13580, 14550, 16975, 17169, 17700, 20370, 20650, 22892, 24780, 28615, 29100, 30975, 33950, 34338, 40061, 40740, 41300, 50925, 57230, 61950, 67900, 68676, 80122, 85845, 101850, 114460, 120183, 123900, 143075, 160244, 171690, 200305, 203700, 240366, 286150, 343380, 400610, 429225, 480732, 572300, 600915, 801220, 858450, 1001525, 1201830, 1716900, 2003050, 2403660, 3004575, 4006100, 6009150, 12018300]

約数ペア:

[(1, 12018300), (2, 6009150), (3, 4006100), (4, 3004575), (5, 2403660), (6, 2003050), (7, 1716900), (10, 1201830), (12, 1001525), (14, 858450), (15, 801220), (20, 600915), (21, 572300), (25, 480732), (28, 429225), (30, 400610), (35, 343380), (42, 286150), (50, 240366), (59, 203700), (60, 200305), (70, 171690), (75, 160244), (84, 143075), (97, 123900), (100, 120183), (105, 114460), (118, 101850), (140, 85845), (150, 80122), (175, 68676), (177, 67900), (194, 61950), (210, 57230), (236, 50925), (291, 41300), (295, 40740), (300, 40061), (350, 34338), (354, 33950), (388, 30975), (413, 29100), (420, 28615), (485, 24780), (525, 22892), (582, 20650), (590, 20370), (679, 17700), (700, 17169), (708, 16975), (826, 14550), (885, 13580), (970, 12390), (1050, 11446), (1164, 10325), (1180, 10185), (1239, 9700), (1358, 8850), (1455, 8260), (1475, 8148), (1652, 7275), (1770, 6790), (1940, 6195), (2037, 5900), (2065, 5820), (2100, 5723), (2425, 4956), (2478, 4850), (2716, 4425), (2910, 4130), (2950, 4074), (3395, 3540)]