12212200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 38747520

約数和(自身を除く): 26535320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 61, 65, 70, 77, 88, 91, 100, 104, 110, 122, 130, 140, 143, 154, 175, 182, 200, 220, 244, 260, 275, 280, 286, 305, 308, 325, 350, 364, 385, 427, 440, 455, 488, 520, 550, 572, 610, 616, 650, 671, 700, 715, 728, 770, 793, 854, 910, 1001, 1100, 1144, 1220, 1300, 1342, 1400, 1430, 1525, 1540, 1586, 1708, 1820, 1925, 2002, 2135, 2200, 2275, 2440, 2600, 2684, 2860, 3050, 3080, 3172, 3355, 3416, 3575, 3640, 3850, 3965, 4004, 4270, 4550, 4697, 5005, 5368, 5551, 5720, 6100, 6344, 6710, 7150, 7700, 7930, 8008, 8540, 8723, 9100, 9394, 10010, 10675, 11102, 12200, 13420, 14300, 15400, 15860, 16775, 17080, 17446, 18200, 18788, 19825, 20020, 21350, 22204, 23485, 25025, 26840, 27755, 28600, 31720, 33550, 34892, 37576, 39650, 40040, 42700, 43615, 44408, 46970, 50050, 55510, 61061, 67100, 69784, 79300, 85400, 87230, 93940, 100100, 111020, 117425, 122122, 134200, 138775, 158600, 174460, 187880, 200200, 218075, 222040, 234850, 244244, 277550, 305305, 348920, 436150, 469700, 488488, 555100, 610610, 872300, 939400, 1110200, 1221220, 1526525, 1744600, 2442440, 3053050, 6106100, 12212200]

約数ペア:

[(1, 12212200), (2, 6106100), (4, 3053050), (5, 2442440), (7, 1744600), (8, 1526525), (10, 1221220), (11, 1110200), (13, 939400), (14, 872300), (20, 610610), (22, 555100), (25, 488488), (26, 469700), (28, 436150), (35, 348920), (40, 305305), (44, 277550), (50, 244244), (52, 234850), (55, 222040), (56, 218075), (61, 200200), (65, 187880), (70, 174460), (77, 158600), (88, 138775), (91, 134200), (100, 122122), (104, 117425), (110, 111020), (122, 100100), (130, 93940), (140, 87230), (143, 85400), (154, 79300), (175, 69784), (182, 67100), (200, 61061), (220, 55510), (244, 50050), (260, 46970), (275, 44408), (280, 43615), (286, 42700), (305, 40040), (308, 39650), (325, 37576), (350, 34892), (364, 33550), (385, 31720), (427, 28600), (440, 27755), (455, 26840), (488, 25025), (520, 23485), (550, 22204), (572, 21350), (610, 20020), (616, 19825), (650, 18788), (671, 18200), (700, 17446), (715, 17080), (728, 16775), (770, 15860), (793, 15400), (854, 14300), (910, 13420), (1001, 12200), (1100, 11102), (1144, 10675), (1220, 10010), (1300, 9394), (1342, 9100), (1400, 8723), (1430, 8540), (1525, 8008), (1540, 7930), (1586, 7700), (1708, 7150), (1820, 6710), (1925, 6344), (2002, 6100), (2135, 5720), (2200, 5551), (2275, 5368), (2440, 5005), (2600, 4697), (2684, 4550), (2860, 4270), (3050, 4004), (3080, 3965), (3172, 3850), (3355, 3640), (3416, 3575)]