150298020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49117}}^1$

素因数の和:49149

約数の個数: 72

約数和(自身を含む): 482731704

約数和(自身を除く): 332433684

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, 49117, 98234, 147351, 196468, 245585, 294702, 442053, 491170, 589404, 736755, 834989, 884106, 982340, 1473510, 1669978, 1768212, 2210265, 2504967, 2947020, 3339956, 4174945, 4420530, 5009934, 7514901, 8349890, 8841060, 10019868, 12524835, 15029802, 16699780, 25049670, 30059604, 37574505, 50099340, 75149010, 150298020]

約数ペア:

[(1, 150298020), (2, 75149010), (3, 50099340), (4, 37574505), (5, 30059604), (6, 25049670), (9, 16699780), (10, 15029802), (12, 12524835), (15, 10019868), (17, 8841060), (18, 8349890), (20, 7514901), (30, 5009934), (34, 4420530), (36, 4174945), (45, 3339956), (51, 2947020), (60, 2504967), (68, 2210265), (85, 1768212), (90, 1669978), (102, 1473510), (153, 982340), (170, 884106), (180, 834989), (204, 736755), (255, 589404), (306, 491170), (340, 442053), (510, 294702), (612, 245585), (765, 196468), (1020, 147351), (1530, 98234), (3060, 49117)]