153052020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4547}}^1$

素因数の和:4590

約数の個数: 144

約数和(自身を含む): 536372928

約数和(自身を除く): 383320908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 4547, 5610, 6732, 8415, 9094, 11220, 13641, 16830, 18188, 22735, 27282, 33660, 40923, 45470, 50017, 54564, 68205, 77299, 81846, 90940, 100034, 136410, 150051, 154598, 163692, 200068, 204615, 231897, 250085, 272820, 300102, 309196, 386495, 409230, 450153, 463794, 500170, 600204, 695691, 750255, 772990, 818460, 850289, 900306, 927588, 1000340, 1159485, 1391382, 1500510, 1545980, 1700578, 1800612, 2250765, 2318970, 2550867, 2782764, 3001020, 3401156, 3478455, 4251445, 4501530, 4637940, 5101734, 6956910, 7652601, 8502890, 9003060, 10203468, 12754335, 13913820, 15305202, 17005780, 25508670, 30610404, 38263005, 51017340, 76526010, 153052020]

約数ペア:

[(1, 153052020), (2, 76526010), (3, 51017340), (4, 38263005), (5, 30610404), (6, 25508670), (9, 17005780), (10, 15305202), (11, 13913820), (12, 12754335), (15, 10203468), (17, 9003060), (18, 8502890), (20, 7652601), (22, 6956910), (30, 5101734), (33, 4637940), (34, 4501530), (36, 4251445), (44, 3478455), (45, 3401156), (51, 3001020), (55, 2782764), (60, 2550867), (66, 2318970), (68, 2250765), (85, 1800612), (90, 1700578), (99, 1545980), (102, 1500510), (110, 1391382), (132, 1159485), (153, 1000340), (165, 927588), (170, 900306), (180, 850289), (187, 818460), (198, 772990), (204, 750255), (220, 695691), (255, 600204), (306, 500170), (330, 463794), (340, 450153), (374, 409230), (396, 386495), (495, 309196), (510, 300102), (561, 272820), (612, 250085), (660, 231897), (748, 204615), (765, 200068), (935, 163692), (990, 154598), (1020, 150051), (1122, 136410), (1530, 100034), (1683, 90940), (1870, 81846), (1980, 77299), (2244, 68205), (2805, 54564), (3060, 50017), (3366, 45470), (3740, 40923), (4547, 33660), (5610, 27282), (6732, 22735), (8415, 18188), (9094, 16830), (11220, 13641)]