244728900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 162

約数和(自身を含む): 831151230

約数和(自身を除く): 586422330

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 1014, 1170, 1300, 1521, 1609, 1690, 1950, 2028, 2340, 2535, 2925, 3042, 3218, 3380, 3900, 4225, 4827, 5070, 5850, 6084, 6436, 7605, 8045, 8450, 9654, 10140, 11700, 12675, 14481, 15210, 16090, 16900, 19308, 20917, 24135, 25350, 28962, 30420, 32180, 38025, 40225, 41834, 48270, 50700, 57924, 62751, 72405, 76050, 80450, 83668, 96540, 104585, 120675, 125502, 144810, 152100, 160900, 188253, 209170, 241350, 251004, 271921, 289620, 313755, 362025, 376506, 418340, 482700, 522925, 543842, 627510, 724050, 753012, 815763, 941265, 1045850, 1087684, 1255020, 1359605, 1448100, 1568775, 1631526, 1882530, 2091700, 2447289, 2719210, 3137550, 3263052, 3765060, 4078815, 4706325, 4894578, 5438420, 6275100, 6798025, 8157630, 9412650, 9789156, 12236445, 13596050, 16315260, 18825300, 20394075, 24472890, 27192100, 40788150, 48945780, 61182225, 81576300, 122364450, 244728900]

約数ペア:

[(1, 244728900), (2, 122364450), (3, 81576300), (4, 61182225), (5, 48945780), (6, 40788150), (9, 27192100), (10, 24472890), (12, 20394075), (13, 18825300), (15, 16315260), (18, 13596050), (20, 12236445), (25, 9789156), (26, 9412650), (30, 8157630), (36, 6798025), (39, 6275100), (45, 5438420), (50, 4894578), (52, 4706325), (60, 4078815), (65, 3765060), (75, 3263052), (78, 3137550), (90, 2719210), (100, 2447289), (117, 2091700), (130, 1882530), (150, 1631526), (156, 1568775), (169, 1448100), (180, 1359605), (195, 1255020), (225, 1087684), (234, 1045850), (260, 941265), (300, 815763), (325, 753012), (338, 724050), (390, 627510), (450, 543842), (468, 522925), (507, 482700), (585, 418340), (650, 376506), (676, 362025), (780, 313755), (845, 289620), (900, 271921), (975, 251004), (1014, 241350), (1170, 209170), (1300, 188253), (1521, 160900), (1609, 152100), (1690, 144810), (1950, 125502), (2028, 120675), (2340, 104585), (2535, 96540), (2925, 83668), (3042, 80450), (3218, 76050), (3380, 72405), (3900, 62751), (4225, 57924), (4827, 50700), (5070, 48270), (5850, 41834), (6084, 40225), (6436, 38025), (7605, 32180), (8045, 30420), (8450, 28962), (9654, 25350), (10140, 24135), (11700, 20917), (12675, 19308), (14481, 16900), (15210, 16090)]