210965430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 589317120

約数和(自身を除く): 378351690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 29, 30, 39, 46, 58, 65, 69, 78, 87, 115, 130, 138, 145, 174, 195, 230, 290, 299, 345, 377, 390, 435, 598, 667, 690, 754, 811, 870, 897, 1131, 1334, 1495, 1622, 1794, 1885, 2001, 2262, 2433, 2990, 3335, 3770, 4002, 4055, 4485, 4866, 5655, 6670, 8110, 8671, 8970, 10005, 10543, 11310, 12165, 17342, 18653, 20010, 21086, 23519, 24330, 26013, 31629, 37306, 43355, 47038, 52026, 52715, 55959, 63258, 70557, 86710, 93265, 105430, 111918, 117595, 130065, 141114, 158145, 186530, 235190, 242489, 260130, 279795, 305747, 316290, 352785, 484978, 540937, 559590, 611494, 705570, 727467, 917241, 1081874, 1212445, 1454934, 1528735, 1622811, 1834482, 2424890, 2704685, 3057470, 3245622, 3637335, 4586205, 5409370, 7032181, 7274670, 8114055, 9172410, 14064362, 16228110, 21096543, 35160905, 42193086, 70321810, 105482715, 210965430]

約数ペア:

[(1, 210965430), (2, 105482715), (3, 70321810), (5, 42193086), (6, 35160905), (10, 21096543), (13, 16228110), (15, 14064362), (23, 9172410), (26, 8114055), (29, 7274670), (30, 7032181), (39, 5409370), (46, 4586205), (58, 3637335), (65, 3245622), (69, 3057470), (78, 2704685), (87, 2424890), (115, 1834482), (130, 1622811), (138, 1528735), (145, 1454934), (174, 1212445), (195, 1081874), (230, 917241), (290, 727467), (299, 705570), (345, 611494), (377, 559590), (390, 540937), (435, 484978), (598, 352785), (667, 316290), (690, 305747), (754, 279795), (811, 260130), (870, 242489), (897, 235190), (1131, 186530), (1334, 158145), (1495, 141114), (1622, 130065), (1794, 117595), (1885, 111918), (2001, 105430), (2262, 93265), (2433, 86710), (2990, 70557), (3335, 63258), (3770, 55959), (4002, 52715), (4055, 52026), (4485, 47038), (4866, 43355), (5655, 37306), (6670, 31629), (8110, 26013), (8671, 24330), (8970, 23519), (10005, 21086), (10543, 20010), (11310, 18653), (12165, 17342)]