77872260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 232565760

約数和(自身を除く): 154693500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 823, 830, 996, 1140, 1245, 1577, 1646, 1660, 2469, 2490, 3154, 3292, 4115, 4731, 4938, 4980, 6308, 7885, 8230, 9462, 9876, 12345, 15637, 15770, 16460, 18924, 23655, 24690, 31274, 31540, 46911, 47310, 49380, 62548, 68309, 78185, 93822, 94620, 136618, 156370, 187644, 204927, 234555, 273236, 312740, 341545, 409854, 469110, 683090, 819708, 938220, 1024635, 1297871, 1366180, 2049270, 2595742, 3893613, 4098540, 5191484, 6489355, 7787226, 12978710, 15574452, 19468065, 25957420, 38936130, 77872260]

約数ペア:

[(1, 77872260), (2, 38936130), (3, 25957420), (4, 19468065), (5, 15574452), (6, 12978710), (10, 7787226), (12, 6489355), (15, 5191484), (19, 4098540), (20, 3893613), (30, 2595742), (38, 2049270), (57, 1366180), (60, 1297871), (76, 1024635), (83, 938220), (95, 819708), (114, 683090), (166, 469110), (190, 409854), (228, 341545), (249, 312740), (285, 273236), (332, 234555), (380, 204927), (415, 187644), (498, 156370), (570, 136618), (823, 94620), (830, 93822), (996, 78185), (1140, 68309), (1245, 62548), (1577, 49380), (1646, 47310), (1660, 46911), (2469, 31540), (2490, 31274), (3154, 24690), (3292, 23655), (4115, 18924), (4731, 16460), (4938, 15770), (4980, 15637), (6308, 12345), (7885, 9876), (8230, 9462)]