74299860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24281}}^1$

素因数の和:24313

約数の個数: 72

約数和(自身を含む): 238643496

約数和(自身を除く): 164343636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 24281, 48562, 72843, 97124, 121405, 145686, 218529, 242810, 291372, 364215, 412777, 437058, 485620, 728430, 825554, 874116, 1092645, 1238331, 1456860, 1651108, 2063885, 2185290, 2476662, 3714993, 4127770, 4370580, 4953324, 6191655, 7429986, 8255540, 12383310, 14859972, 18574965, 24766620, 37149930, 74299860]

約数ペア:

[(1, 74299860), (2, 37149930), (3, 24766620), (4, 18574965), (5, 14859972), (6, 12383310), (9, 8255540), (10, 7429986), (12, 6191655), (15, 4953324), (17, 4370580), (18, 4127770), (20, 3714993), (30, 2476662), (34, 2185290), (36, 2063885), (45, 1651108), (51, 1456860), (60, 1238331), (68, 1092645), (85, 874116), (90, 825554), (102, 728430), (153, 485620), (170, 437058), (180, 412777), (204, 364215), (255, 291372), (306, 242810), (340, 218529), (510, 145686), (612, 121405), (765, 97124), (1020, 72843), (1530, 48562), (3060, 24281)]