201223926120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{155251}}^1$

素因数の和:156815

約数の個数: 128

約数和(自身を含む): 690362173440

約数和(自身を除く): 489138247320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1543, 3086, 4629, 6172, 7715, 9258, 10801, 12344, 15430, 18516, 21602, 23145, 30860, 32403, 37032, 43204, 46290, 54005, 61720, 64806, 86408, 92580, 108010, 129612, 155251, 162015, 185160, 216020, 259224, 310502, 324030, 432040, 465753, 621004, 648060, 776255, 931506, 1086757, 1242008, 1296120, 1552510, 1863012, 2173514, 2328765, 3105020, 3260271, 3726024, 4347028, 4657530, 5433785, 6210040, 6520542, 8694056, 9315060, 10867570, 13041084, 16301355, 18630120, 21735140, 26082168, 32602710, 43470280, 65205420, 130410840, 239552293, 479104586, 718656879, 958209172, 1197761465, 1437313758, 1676866051, 1916418344, 2395522930, 2874627516, 3353732102, 3593284395, 4791045860, 5030598153, 5749255032, 6707464204, 7186568790, 8384330255, 9582091720, 10061196306, 13414928408, 14373137580, 16768660510, 20122392612, 25152990765, 28746275160, 33537321020, 40244785224, 50305981530, 67074642040, 100611963060, 201223926120]

約数ペア:

[(1, 201223926120), (2, 100611963060), (3, 67074642040), (4, 50305981530), (5, 40244785224), (6, 33537321020), (7, 28746275160), (8, 25152990765), (10, 20122392612), (12, 16768660510), (14, 14373137580), (15, 13414928408), (20, 10061196306), (21, 9582091720), (24, 8384330255), (28, 7186568790), (30, 6707464204), (35, 5749255032), (40, 5030598153), (42, 4791045860), (56, 3593284395), (60, 3353732102), (70, 2874627516), (84, 2395522930), (105, 1916418344), (120, 1676866051), (140, 1437313758), (168, 1197761465), (210, 958209172), (280, 718656879), (420, 479104586), (840, 239552293), (1543, 130410840), (3086, 65205420), (4629, 43470280), (6172, 32602710), (7715, 26082168), (9258, 21735140), (10801, 18630120), (12344, 16301355), (15430, 13041084), (18516, 10867570), (21602, 9315060), (23145, 8694056), (30860, 6520542), (32403, 6210040), (37032, 5433785), (43204, 4657530), (46290, 4347028), (54005, 3726024), (61720, 3260271), (64806, 3105020), (86408, 2328765), (92580, 2173514), (108010, 1863012), (129612, 1552510), (155251, 1296120), (162015, 1242008), (185160, 1086757), (216020, 931506), (259224, 776255), (310502, 648060), (324030, 621004), (432040, 465753)]