228438210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7648

約数の個数: 128

約数和(自身を含む): 736210944

約数和(自身を除く): 507772734

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 7607, 10010, 15015, 15214, 22821, 30030, 38035, 45642, 53249, 76070, 83677, 98891, 106498, 114105, 159747, 167354, 197782, 228210, 251031, 266245, 296673, 319494, 418385, 494455, 502062, 532490, 585739, 593346, 692237, 798735, 836770, 988910, 1087801, 1171478, 1255155, 1384474, 1483365, 1597470, 1757217, 2076711, 2175602, 2510310, 2928695, 2966730, 3263403, 3461185, 3514434, 4153422, 5439005, 5857390, 6526806, 6922370, 7614607, 8786085, 10383555, 10878010, 15229214, 16317015, 17572170, 20767110, 22843821, 32634030, 38073035, 45687642, 76146070, 114219105, 228438210]

約数ペア:

[(1, 228438210), (2, 114219105), (3, 76146070), (5, 45687642), (6, 38073035), (7, 32634030), (10, 22843821), (11, 20767110), (13, 17572170), (14, 16317015), (15, 15229214), (21, 10878010), (22, 10383555), (26, 8786085), (30, 7614607), (33, 6922370), (35, 6526806), (39, 5857390), (42, 5439005), (55, 4153422), (65, 3514434), (66, 3461185), (70, 3263403), (77, 2966730), (78, 2928695), (91, 2510310), (105, 2175602), (110, 2076711), (130, 1757217), (143, 1597470), (154, 1483365), (165, 1384474), (182, 1255155), (195, 1171478), (210, 1087801), (231, 988910), (273, 836770), (286, 798735), (330, 692237), (385, 593346), (390, 585739), (429, 532490), (455, 502062), (462, 494455), (546, 418385), (715, 319494), (770, 296673), (858, 266245), (910, 251031), (1001, 228210), (1155, 197782), (1365, 167354), (1430, 159747), (2002, 114105), (2145, 106498), (2310, 98891), (2730, 83677), (3003, 76070), (4290, 53249), (5005, 45642), (6006, 38035), (7607, 30030), (10010, 22821), (15015, 15214)]