180174708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7079}}^1$

素因数の和:7197

約数の個数: 72

約数和(自身を含む): 525732480

約数和(自身を除く): 345557772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 7079, 8484, 12726, 14158, 21237, 25452, 28316, 42474, 49553, 63711, 84948, 99106, 127422, 148659, 198212, 254844, 297318, 445977, 594636, 714979, 891954, 1429958, 1783908, 2144937, 2859916, 4289874, 5004853, 6434811, 8579748, 10009706, 12869622, 15014559, 20019412, 25739244, 30029118, 45043677, 60058236, 90087354, 180174708]

約数ペア:

[(1, 180174708), (2, 90087354), (3, 60058236), (4, 45043677), (6, 30029118), (7, 25739244), (9, 20019412), (12, 15014559), (14, 12869622), (18, 10009706), (21, 8579748), (28, 6434811), (36, 5004853), (42, 4289874), (63, 2859916), (84, 2144937), (101, 1783908), (126, 1429958), (202, 891954), (252, 714979), (303, 594636), (404, 445977), (606, 297318), (707, 254844), (909, 198212), (1212, 148659), (1414, 127422), (1818, 99106), (2121, 84948), (2828, 63711), (3636, 49553), (4242, 42474), (6363, 28316), (7079, 25452), (8484, 21237), (12726, 14158)]