298416420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2777}}^1$

素因数の和:2994

約数の個数: 96

約数和(自身を含む): 933408000

約数和(自身を除く): 634991580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1791, 1990, 2388, 2777, 2985, 3582, 3980, 5373, 5554, 5970, 7164, 8331, 8955, 10746, 11108, 11940, 13885, 16662, 17910, 21492, 24993, 26865, 27770, 33324, 35820, 41655, 49986, 53730, 55540, 74979, 83310, 99972, 107460, 124965, 149958, 166620, 249930, 299916, 374895, 499860, 552623, 749790, 1105246, 1499580, 1657869, 2210492, 2763115, 3315738, 4973607, 5526230, 6631476, 8289345, 9947214, 11052460, 14920821, 16578690, 19894428, 24868035, 29841642, 33157380, 49736070, 59683284, 74604105, 99472140, 149208210, 298416420]

約数ペア:

[(1, 298416420), (2, 149208210), (3, 99472140), (4, 74604105), (5, 59683284), (6, 49736070), (9, 33157380), (10, 29841642), (12, 24868035), (15, 19894428), (18, 16578690), (20, 14920821), (27, 11052460), (30, 9947214), (36, 8289345), (45, 6631476), (54, 5526230), (60, 4973607), (90, 3315738), (108, 2763115), (135, 2210492), (180, 1657869), (199, 1499580), (270, 1105246), (398, 749790), (540, 552623), (597, 499860), (796, 374895), (995, 299916), (1194, 249930), (1791, 166620), (1990, 149958), (2388, 124965), (2777, 107460), (2985, 99972), (3582, 83310), (3980, 74979), (5373, 55540), (5554, 53730), (5970, 49986), (7164, 41655), (8331, 35820), (8955, 33324), (10746, 27770), (11108, 26865), (11940, 24993), (13885, 21492), (16662, 17910)]