144637020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 144

約数和(自身を含む): 506888928

約数和(自身を除く): 362251908

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, 4297, 5610, 6732, 8415, 8594, 11220, 12891, 16830, 17188, 21485, 25782, 33660, 38673, 42970, 47267, 51564, 64455, 73049, 77346, 85940, 94534, 128910, 141801, 146098, 154692, 189068, 193365, 219147, 236335, 257820, 283602, 292196, 365245, 386730, 425403, 438294, 472670, 567204, 657441, 709005, 730490, 773460, 803539, 850806, 876588, 945340, 1095735, 1314882, 1418010, 1460980, 1607078, 1701612, 2127015, 2191470, 2410617, 2629764, 2836020, 3214156, 3287205, 4017695, 4254030, 4382940, 4821234, 6574410, 7231851, 8035390, 8508060, 9642468, 12053085, 13148820, 14463702, 16070780, 24106170, 28927404, 36159255, 48212340, 72318510, 144637020]

約数ペア:

[(1, 144637020), (2, 72318510), (3, 48212340), (4, 36159255), (5, 28927404), (6, 24106170), (9, 16070780), (10, 14463702), (11, 13148820), (12, 12053085), (15, 9642468), (17, 8508060), (18, 8035390), (20, 7231851), (22, 6574410), (30, 4821234), (33, 4382940), (34, 4254030), (36, 4017695), (44, 3287205), (45, 3214156), (51, 2836020), (55, 2629764), (60, 2410617), (66, 2191470), (68, 2127015), (85, 1701612), (90, 1607078), (99, 1460980), (102, 1418010), (110, 1314882), (132, 1095735), (153, 945340), (165, 876588), (170, 850806), (180, 803539), (187, 773460), (198, 730490), (204, 709005), (220, 657441), (255, 567204), (306, 472670), (330, 438294), (340, 425403), (374, 386730), (396, 365245), (495, 292196), (510, 283602), (561, 257820), (612, 236335), (660, 219147), (748, 193365), (765, 189068), (935, 154692), (990, 146098), (1020, 141801), (1122, 128910), (1530, 94534), (1683, 85940), (1870, 77346), (1980, 73049), (2244, 64455), (2805, 51564), (3060, 47267), (3366, 42970), (3740, 38673), (4297, 33660), (5610, 25782), (6732, 21485), (8415, 17188), (8594, 16830), (11220, 12891)]