348530398020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{304303}}^1$

素因数の和:304432

約数の個数: 240

約数和(自身を含む): 1261921909248

約数和(自身を除く): 913391511228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 101, 105, 108, 126, 135, 140, 162, 180, 189, 202, 210, 252, 270, 303, 315, 324, 378, 404, 405, 420, 505, 540, 567, 606, 630, 707, 756, 810, 909, 945, 1010, 1134, 1212, 1260, 1414, 1515, 1620, 1818, 1890, 2020, 2121, 2268, 2727, 2828, 2835, 3030, 3535, 3636, 3780, 4242, 4545, 5454, 5670, 6060, 6363, 7070, 8181, 8484, 9090, 10605, 10908, 11340, 12726, 13635, 14140, 16362, 18180, 19089, 21210, 25452, 27270, 31815, 32724, 38178, 40905, 42420, 54540, 57267, 63630, 76356, 81810, 95445, 114534, 127260, 163620, 190890, 229068, 286335, 304303, 381780, 572670, 608606, 912909, 1145340, 1217212, 1521515, 1825818, 2130121, 2738727, 3043030, 3651636, 4260242, 4564545, 5477454, 6086060, 6390363, 8216181, 8520484, 9129090, 10650605, 10954908, 12780726, 13693635, 16432362, 18258180, 19171089, 21301210, 24648543, 25561452, 27387270, 30734603, 31951815, 32864724, 38342178, 41080905, 42602420, 49297086, 54774540, 57513267, 61469206, 63903630, 76684356, 82161810, 92203809, 95855445, 98594172, 115026534, 122938412, 123242715, 127807260, 153673015, 164323620, 172539801, 184407618, 191710890, 215142221, 230053068, 246485430, 276611427, 287566335, 307346030, 345079602, 368815236, 383421780, 430284442, 461019045, 492970860, 553222854, 575132670, 614692060, 645426663, 690159204, 829834281, 860568884, 862699005, 922038090, 1075711105, 1106445708, 1150265340, 1290853326, 1383057135, 1659668562, 1725398010, 1844076180, 1936279989, 2151422210, 2489502843, 2581706652, 2766114270, 3227133315, 3319337124, 3450796020, 3872559978, 4149171405, 4302844420, 4979005686, 5532228540, 5808839967, 6454266630, 7745119956, 8298342810, 9681399945, 9958011372, 11617679934, 12447514215, 12908533260, 16596685620, 17426519901, 19362799890, 23235359868, 24895028430, 29044199835, 34853039802, 38725599780, 49790056860, 58088399670, 69706079604, 87132599505, 116176799340, 174265199010, 348530398020]

約数ペア:

[(1, 348530398020), (2, 174265199010), (3, 116176799340), (4, 87132599505), (5, 69706079604), (6, 58088399670), (7, 49790056860), (9, 38725599780), (10, 34853039802), (12, 29044199835), (14, 24895028430), (15, 23235359868), (18, 19362799890), (20, 17426519901), (21, 16596685620), (27, 12908533260), (28, 12447514215), (30, 11617679934), (35, 9958011372), (36, 9681399945), (42, 8298342810), (45, 7745119956), (54, 6454266630), (60, 5808839967), (63, 5532228540), (70, 4979005686), (81, 4302844420), (84, 4149171405), (90, 3872559978), (101, 3450796020), (105, 3319337124), (108, 3227133315), (126, 2766114270), (135, 2581706652), (140, 2489502843), (162, 2151422210), (180, 1936279989), (189, 1844076180), (202, 1725398010), (210, 1659668562), (252, 1383057135), (270, 1290853326), (303, 1150265340), (315, 1106445708), (324, 1075711105), (378, 922038090), (404, 862699005), (405, 860568884), (420, 829834281), (505, 690159204), (540, 645426663), (567, 614692060), (606, 575132670), (630, 553222854), (707, 492970860), (756, 461019045), (810, 430284442), (909, 383421780), (945, 368815236), (1010, 345079602), (1134, 307346030), (1212, 287566335), (1260, 276611427), (1414, 246485430), (1515, 230053068), (1620, 215142221), (1818, 191710890), (1890, 184407618), (2020, 172539801), (2121, 164323620), (2268, 153673015), (2727, 127807260), (2828, 123242715), (2835, 122938412), (3030, 115026534), (3535, 98594172), (3636, 95855445), (3780, 92203809), (4242, 82161810), (4545, 76684356), (5454, 63903630), (5670, 61469206), (6060, 57513267), (6363, 54774540), (7070, 49297086), (8181, 42602420), (8484, 41080905), (9090, 38342178), (10605, 32864724), (10908, 31951815), (11340, 30734603), (12726, 27387270), (13635, 25561452), (14140, 24648543), (16362, 21301210), (18180, 19171089), (19089, 18258180), (21210, 16432362), (25452, 13693635), (27270, 12780726), (31815, 10954908), (32724, 10650605), (38178, 9129090), (40905, 8520484), (42420, 8216181), (54540, 6390363), (57267, 6086060), (63630, 5477454), (76356, 4564545), (81810, 4260242), (95445, 3651636), (114534, 3043030), (127260, 2738727), (163620, 2130121), (190890, 1825818), (229068, 1521515), (286335, 1217212), (304303, 1145340), (381780, 912909), (572670, 608606)]