137850300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{21881}}^1$

素因数の和:21908

約数の個数: 108

約数和(自身を含む): 493832976

約数和(自身を除く): 355982676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 21881, 43762, 65643, 87524, 109405, 131286, 153167, 196929, 218810, 262572, 306334, 328215, 393858, 437620, 459501, 547025, 612668, 656430, 765835, 787716, 919002, 984645, 1094050, 1312860, 1378503, 1531670, 1641075, 1838004, 1969290, 2188100, 2297505, 2757006, 3063340, 3282150, 3829175, 3938580, 4595010, 4923225, 5514012, 6564300, 6892515, 7658350, 9190020, 9846450, 11487525, 13785030, 15316700, 19692900, 22975050, 27570060, 34462575, 45950100, 68925150, 137850300]

約数ペア:

[(1, 137850300), (2, 68925150), (3, 45950100), (4, 34462575), (5, 27570060), (6, 22975050), (7, 19692900), (9, 15316700), (10, 13785030), (12, 11487525), (14, 9846450), (15, 9190020), (18, 7658350), (20, 6892515), (21, 6564300), (25, 5514012), (28, 4923225), (30, 4595010), (35, 3938580), (36, 3829175), (42, 3282150), (45, 3063340), (50, 2757006), (60, 2297505), (63, 2188100), (70, 1969290), (75, 1838004), (84, 1641075), (90, 1531670), (100, 1378503), (105, 1312860), (126, 1094050), (140, 984645), (150, 919002), (175, 787716), (180, 765835), (210, 656430), (225, 612668), (252, 547025), (300, 459501), (315, 437620), (350, 393858), (420, 328215), (450, 306334), (525, 262572), (630, 218810), (700, 196929), (900, 153167), (1050, 131286), (1260, 109405), (1575, 87524), (2100, 65643), (3150, 43762), (6300, 21881)]