433196820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3974

約数の個数: 144

約数和(自身を含む): 1519015680

約数和(自身を除く): 1085818860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2492, 2670, 3115, 3204, 3738, 3863, 4005, 5340, 5607, 6230, 7476, 7726, 8010, 9345, 11214, 11589, 12460, 15452, 16020, 18690, 19315, 22428, 23178, 27041, 28035, 34767, 37380, 38630, 46356, 54082, 56070, 57945, 69534, 77260, 81123, 108164, 112140, 115890, 135205, 139068, 162246, 173835, 231780, 243369, 270410, 324492, 343807, 347670, 405615, 486738, 540820, 687614, 695340, 811230, 973476, 1031421, 1216845, 1375228, 1622460, 1719035, 2062842, 2406649, 2433690, 3094263, 3438070, 4125684, 4813298, 4867380, 5157105, 6188526, 6876140, 7219947, 9626596, 10314210, 12033245, 12377052, 14439894, 15471315, 20628420, 21659841, 24066490, 28879788, 30942630, 36099735, 43319682, 48132980, 61885260, 72199470, 86639364, 108299205, 144398940, 216598410, 433196820]

約数ペア:

[(1, 433196820), (2, 216598410), (3, 144398940), (4, 108299205), (5, 86639364), (6, 72199470), (7, 61885260), (9, 48132980), (10, 43319682), (12, 36099735), (14, 30942630), (15, 28879788), (18, 24066490), (20, 21659841), (21, 20628420), (28, 15471315), (30, 14439894), (35, 12377052), (36, 12033245), (42, 10314210), (45, 9626596), (60, 7219947), (63, 6876140), (70, 6188526), (84, 5157105), (89, 4867380), (90, 4813298), (105, 4125684), (126, 3438070), (140, 3094263), (178, 2433690), (180, 2406649), (210, 2062842), (252, 1719035), (267, 1622460), (315, 1375228), (356, 1216845), (420, 1031421), (445, 973476), (534, 811230), (623, 695340), (630, 687614), (801, 540820), (890, 486738), (1068, 405615), (1246, 347670), (1260, 343807), (1335, 324492), (1602, 270410), (1780, 243369), (1869, 231780), (2492, 173835), (2670, 162246), (3115, 139068), (3204, 135205), (3738, 115890), (3863, 112140), (4005, 108164), (5340, 81123), (5607, 77260), (6230, 69534), (7476, 57945), (7726, 56070), (8010, 54082), (9345, 46356), (11214, 38630), (11589, 37380), (12460, 34767), (15452, 28035), (16020, 27041), (18690, 23178), (19315, 22428)]