85440300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 144

約数和(自身を含む): 285731712

約数和(自身を除く): 200291412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1523, 1650, 1700, 1870, 2244, 2550, 2805, 3046, 3300, 3740, 4569, 4675, 5100, 5610, 6092, 7615, 9138, 9350, 11220, 14025, 15230, 16753, 18276, 18700, 22845, 25891, 28050, 30460, 33506, 38075, 45690, 50259, 51782, 56100, 67012, 76150, 77673, 83765, 91380, 100518, 103564, 114225, 129455, 152300, 155346, 167530, 201036, 228450, 251295, 258910, 284801, 310692, 335060, 388365, 418825, 456900, 502590, 517820, 569602, 647275, 776730, 837650, 854403, 1005180, 1139204, 1256475, 1294550, 1424005, 1553460, 1675300, 1708806, 1941825, 2512950, 2589100, 2848010, 3417612, 3883650, 4272015, 5025900, 5696020, 7120025, 7767300, 8544030, 14240050, 17088060, 21360075, 28480100, 42720150, 85440300]

約数ペア:

[(1, 85440300), (2, 42720150), (3, 28480100), (4, 21360075), (5, 17088060), (6, 14240050), (10, 8544030), (11, 7767300), (12, 7120025), (15, 5696020), (17, 5025900), (20, 4272015), (22, 3883650), (25, 3417612), (30, 2848010), (33, 2589100), (34, 2512950), (44, 1941825), (50, 1708806), (51, 1675300), (55, 1553460), (60, 1424005), (66, 1294550), (68, 1256475), (75, 1139204), (85, 1005180), (100, 854403), (102, 837650), (110, 776730), (132, 647275), (150, 569602), (165, 517820), (170, 502590), (187, 456900), (204, 418825), (220, 388365), (255, 335060), (275, 310692), (300, 284801), (330, 258910), (340, 251295), (374, 228450), (425, 201036), (510, 167530), (550, 155346), (561, 152300), (660, 129455), (748, 114225), (825, 103564), (850, 100518), (935, 91380), (1020, 83765), (1100, 77673), (1122, 76150), (1275, 67012), (1523, 56100), (1650, 51782), (1700, 50259), (1870, 45690), (2244, 38075), (2550, 33506), (2805, 30460), (3046, 28050), (3300, 25891), (3740, 22845), (4569, 18700), (4675, 18276), (5100, 16753), (5610, 15230), (6092, 14025), (7615, 11220), (9138, 9350)]