288512100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 971890920

約数和(自身を除く): 683378820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 109, 150, 153, 170, 173, 180, 204, 218, 225, 255, 300, 306, 327, 340, 346, 425, 436, 450, 510, 519, 545, 612, 654, 692, 765, 850, 865, 900, 981, 1020, 1038, 1090, 1275, 1308, 1530, 1557, 1635, 1700, 1730, 1853, 1962, 2076, 2180, 2550, 2595, 2725, 2941, 3060, 3114, 3270, 3460, 3706, 3825, 3924, 4325, 4905, 5100, 5190, 5450, 5559, 5882, 6228, 6540, 7412, 7650, 7785, 8175, 8650, 8823, 9265, 9810, 10380, 10900, 11118, 11764, 12975, 14705, 15300, 15570, 16350, 16677, 17300, 17646, 18530, 18857, 19620, 22236, 24525, 25950, 26469, 27795, 29410, 31140, 32700, 33354, 35292, 37060, 37714, 38925, 44115, 46325, 49050, 51900, 52938, 55590, 56571, 58820, 66708, 73525, 75428, 77850, 83385, 88230, 92650, 94285, 98100, 105876, 111180, 113142, 132345, 138975, 147050, 155700, 166770, 169713, 176460, 185300, 188570, 220575, 226284, 264690, 277950, 282855, 294100, 320569, 333540, 339426, 377140, 416925, 441150, 471425, 529380, 555900, 565710, 641138, 661725, 678852, 833850, 848565, 882300, 942850, 961707, 1131420, 1282276, 1323450, 1414275, 1602845, 1667700, 1697130, 1885700, 1923414, 2646900, 2828550, 2885121, 3205690, 3394260, 3846828, 4242825, 4808535, 5657100, 5770242, 6411380, 8014225, 8485650, 9617070, 11540484, 14425605, 16028450, 16971300, 19234140, 24042675, 28851210, 32056900, 48085350, 57702420, 72128025, 96170700, 144256050, 288512100]

約数ペア:

[(1, 288512100), (2, 144256050), (3, 96170700), (4, 72128025), (5, 57702420), (6, 48085350), (9, 32056900), (10, 28851210), (12, 24042675), (15, 19234140), (17, 16971300), (18, 16028450), (20, 14425605), (25, 11540484), (30, 9617070), (34, 8485650), (36, 8014225), (45, 6411380), (50, 5770242), (51, 5657100), (60, 4808535), (68, 4242825), (75, 3846828), (85, 3394260), (90, 3205690), (100, 2885121), (102, 2828550), (109, 2646900), (150, 1923414), (153, 1885700), (170, 1697130), (173, 1667700), (180, 1602845), (204, 1414275), (218, 1323450), (225, 1282276), (255, 1131420), (300, 961707), (306, 942850), (327, 882300), (340, 848565), (346, 833850), (425, 678852), (436, 661725), (450, 641138), (510, 565710), (519, 555900), (545, 529380), (612, 471425), (654, 441150), (692, 416925), (765, 377140), (850, 339426), (865, 333540), (900, 320569), (981, 294100), (1020, 282855), (1038, 277950), (1090, 264690), (1275, 226284), (1308, 220575), (1530, 188570), (1557, 185300), (1635, 176460), (1700, 169713), (1730, 166770), (1853, 155700), (1962, 147050), (2076, 138975), (2180, 132345), (2550, 113142), (2595, 111180), (2725, 105876), (2941, 98100), (3060, 94285), (3114, 92650), (3270, 88230), (3460, 83385), (3706, 77850), (3825, 75428), (3924, 73525), (4325, 66708), (4905, 58820), (5100, 56571), (5190, 55590), (5450, 52938), (5559, 51900), (5882, 49050), (6228, 46325), (6540, 44115), (7412, 38925), (7650, 37714), (7785, 37060), (8175, 35292), (8650, 33354), (8823, 32700), (9265, 31140), (9810, 29410), (10380, 27795), (10900, 26469), (11118, 25950), (11764, 24525), (12975, 22236), (14705, 19620), (15300, 18857), (15570, 18530), (16350, 17646), (16677, 17300)]