817366950

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{67273}}^1$

素因数の和:67300

約数の個数: 72

約数和(自身を含む): 2277359448

約数和(自身を除く): 1459992498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 67273, 134546, 201819, 336365, 403638, 605457, 672730, 1009095, 1210914, 1681825, 1816371, 2018190, 3027285, 3363650, 3632742, 5045475, 5449113, 6054570, 9081855, 10090950, 10898226, 15136425, 16347339, 18163710, 27245565, 30272850, 32694678, 45409275, 54491130, 81736695, 90818550, 136227825, 163473390, 272455650, 408683475, 817366950]

約数ペア:

[(1, 817366950), (2, 408683475), (3, 272455650), (5, 163473390), (6, 136227825), (9, 90818550), (10, 81736695), (15, 54491130), (18, 45409275), (25, 32694678), (27, 30272850), (30, 27245565), (45, 18163710), (50, 16347339), (54, 15136425), (75, 10898226), (81, 10090950), (90, 9081855), (135, 6054570), (150, 5449113), (162, 5045475), (225, 3632742), (243, 3363650), (270, 3027285), (405, 2018190), (450, 1816371), (486, 1681825), (675, 1210914), (810, 1009095), (1215, 672730), (1350, 605457), (2025, 403638), (2430, 336365), (4050, 201819), (6075, 134546), (12150, 67273)]