84107100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 306619264

約数和(自身を除く): 222512164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 300, 308, 330, 331, 350, 363, 385, 420, 462, 484, 525, 550, 605, 660, 662, 700, 726, 770, 825, 847, 924, 993, 1050, 1100, 1155, 1210, 1324, 1452, 1540, 1650, 1655, 1694, 1815, 1925, 1986, 2100, 2310, 2317, 2420, 2541, 3025, 3300, 3310, 3388, 3630, 3641, 3850, 3972, 4235, 4620, 4634, 4965, 5082, 5775, 6050, 6620, 6951, 7260, 7282, 7700, 8275, 8470, 9075, 9268, 9930, 10164, 10923, 11550, 11585, 12100, 12705, 13902, 14564, 16550, 16940, 18150, 18205, 19860, 21175, 21846, 23100, 23170, 24825, 25410, 25487, 27804, 33100, 34755, 36300, 36410, 40051, 42350, 43692, 46340, 49650, 50820, 50974, 54615, 57925, 63525, 69510, 72820, 76461, 80102, 84700, 91025, 99300, 101948, 109230, 115850, 120153, 127050, 127435, 139020, 152922, 160204, 173775, 182050, 200255, 218460, 231700, 240306, 254100, 254870, 273075, 280357, 305844, 347550, 364100, 382305, 400510, 480612, 509740, 546150, 560714, 600765, 637175, 695100, 764610, 801020, 841071, 1001275, 1092300, 1121428, 1201530, 1274350, 1401785, 1529220, 1682142, 1911525, 2002550, 2403060, 2548700, 2803570, 3003825, 3364284, 3823050, 4005100, 4205355, 5607140, 6007650, 7008925, 7646100, 8410710, 12015300, 14017850, 16821420, 21026775, 28035700, 42053550, 84107100]

約数ペア:

[(1, 84107100), (2, 42053550), (3, 28035700), (4, 21026775), (5, 16821420), (6, 14017850), (7, 12015300), (10, 8410710), (11, 7646100), (12, 7008925), (14, 6007650), (15, 5607140), (20, 4205355), (21, 4005100), (22, 3823050), (25, 3364284), (28, 3003825), (30, 2803570), (33, 2548700), (35, 2403060), (42, 2002550), (44, 1911525), (50, 1682142), (55, 1529220), (60, 1401785), (66, 1274350), (70, 1201530), (75, 1121428), (77, 1092300), (84, 1001275), (100, 841071), (105, 801020), (110, 764610), (121, 695100), (132, 637175), (140, 600765), (150, 560714), (154, 546150), (165, 509740), (175, 480612), (210, 400510), (220, 382305), (231, 364100), (242, 347550), (275, 305844), (300, 280357), (308, 273075), (330, 254870), (331, 254100), (350, 240306), (363, 231700), (385, 218460), (420, 200255), (462, 182050), (484, 173775), (525, 160204), (550, 152922), (605, 139020), (660, 127435), (662, 127050), (700, 120153), (726, 115850), (770, 109230), (825, 101948), (847, 99300), (924, 91025), (993, 84700), (1050, 80102), (1100, 76461), (1155, 72820), (1210, 69510), (1324, 63525), (1452, 57925), (1540, 54615), (1650, 50974), (1655, 50820), (1694, 49650), (1815, 46340), (1925, 43692), (1986, 42350), (2100, 40051), (2310, 36410), (2317, 36300), (2420, 34755), (2541, 33100), (3025, 27804), (3300, 25487), (3310, 25410), (3388, 24825), (3630, 23170), (3641, 23100), (3850, 21846), (3972, 21175), (4235, 19860), (4620, 18205), (4634, 18150), (4965, 16940), (5082, 16550), (5775, 14564), (6050, 13902), (6620, 12705), (6951, 12100), (7260, 11585), (7282, 11550), (7700, 10923), (8275, 10164), (8470, 9930), (9075, 9268)]