201120150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 626959872

約数和(自身を除く): 425839722

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 605, 726, 770, 825, 847, 1050, 1155, 1210, 1583, 1650, 1694, 1815, 1925, 2310, 2541, 3025, 3166, 3630, 3850, 4235, 4749, 5082, 5775, 6050, 7915, 8470, 9075, 9498, 11081, 11550, 12705, 15830, 17413, 18150, 21175, 22162, 23745, 25410, 33243, 34826, 39575, 42350, 47490, 52239, 55405, 63525, 66486, 79150, 87065, 104478, 110810, 118725, 121891, 127050, 166215, 174130, 191543, 237450, 243782, 261195, 277025, 332430, 365673, 383086, 435325, 522390, 554050, 574629, 609455, 731346, 831075, 870650, 957715, 1149258, 1218910, 1305975, 1340801, 1662150, 1828365, 1915430, 2611950, 2681602, 2873145, 3047275, 3656730, 4022403, 4788575, 5746290, 6094550, 6704005, 8044806, 9141825, 9577150, 13408010, 14365725, 18283650, 20112015, 28731450, 33520025, 40224030, 67040050, 100560075, 201120150]

約数ペア:

[(1, 201120150), (2, 100560075), (3, 67040050), (5, 40224030), (6, 33520025), (7, 28731450), (10, 20112015), (11, 18283650), (14, 14365725), (15, 13408010), (21, 9577150), (22, 9141825), (25, 8044806), (30, 6704005), (33, 6094550), (35, 5746290), (42, 4788575), (50, 4022403), (55, 3656730), (66, 3047275), (70, 2873145), (75, 2681602), (77, 2611950), (105, 1915430), (110, 1828365), (121, 1662150), (150, 1340801), (154, 1305975), (165, 1218910), (175, 1149258), (210, 957715), (231, 870650), (242, 831075), (275, 731346), (330, 609455), (350, 574629), (363, 554050), (385, 522390), (462, 435325), (525, 383086), (550, 365673), (605, 332430), (726, 277025), (770, 261195), (825, 243782), (847, 237450), (1050, 191543), (1155, 174130), (1210, 166215), (1583, 127050), (1650, 121891), (1694, 118725), (1815, 110810), (1925, 104478), (2310, 87065), (2541, 79150), (3025, 66486), (3166, 63525), (3630, 55405), (3850, 52239), (4235, 47490), (4749, 42350), (5082, 39575), (5775, 34826), (6050, 33243), (7915, 25410), (8470, 23745), (9075, 22162), (9498, 21175), (11081, 18150), (11550, 17413), (12705, 15830)]