84420300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16553}}^1$

素因数の和:16587

約数の個数: 72

約数和(自身を含む): 258639696

約数和(自身を除く): 174219396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 16553, 33106, 49659, 66212, 82765, 99318, 165530, 198636, 248295, 281401, 331060, 413825, 496590, 562802, 827650, 844203, 993180, 1125604, 1241475, 1407005, 1655300, 1688406, 2482950, 2814010, 3376812, 4221015, 4965900, 5628020, 7035025, 8442030, 14070050, 16884060, 21105075, 28140100, 42210150, 84420300]

約数ペア:

[(1, 84420300), (2, 42210150), (3, 28140100), (4, 21105075), (5, 16884060), (6, 14070050), (10, 8442030), (12, 7035025), (15, 5628020), (17, 4965900), (20, 4221015), (25, 3376812), (30, 2814010), (34, 2482950), (50, 1688406), (51, 1655300), (60, 1407005), (68, 1241475), (75, 1125604), (85, 993180), (100, 844203), (102, 827650), (150, 562802), (170, 496590), (204, 413825), (255, 331060), (300, 281401), (340, 248295), (425, 198636), (510, 165530), (850, 99318), (1020, 82765), (1275, 66212), (1700, 49659), (2550, 33106), (5100, 16553)]