42210808575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 76302408000

約数和(自身を除く): 34091599425

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 195, 229, 291, 325, 485, 687, 975, 1145, 1261, 1455, 1949, 2425, 2977, 3435, 3783, 5725, 5847, 6305, 7275, 8931, 9745, 14885, 17175, 18915, 22213, 25337, 29235, 31525, 44655, 48725, 66639, 74425, 76011, 94575, 111065, 126685, 146175, 189053, 223275, 288769, 333195, 380055, 446321, 555325, 567159, 633425, 866307, 945265, 1338963, 1443845, 1665975, 1900275, 2231605, 2457689, 2835795, 4331535, 4726325, 5802173, 6694815, 7219225, 7373067, 11158025, 12288445, 14178975, 17406519, 21657675, 29010865, 33474075, 36865335, 43293137, 61442225, 87032595, 129879411, 145054325, 184326675, 216465685, 435162975, 562810781, 649397055, 1082328425, 1688432343, 2814053905, 3246985275, 8442161715, 14070269525, 42210808575]

約数ペア:

[(1, 42210808575), (3, 14070269525), (5, 8442161715), (13, 3246985275), (15, 2814053905), (25, 1688432343), (39, 1082328425), (65, 649397055), (75, 562810781), (97, 435162975), (195, 216465685), (229, 184326675), (291, 145054325), (325, 129879411), (485, 87032595), (687, 61442225), (975, 43293137), (1145, 36865335), (1261, 33474075), (1455, 29010865), (1949, 21657675), (2425, 17406519), (2977, 14178975), (3435, 12288445), (3783, 11158025), (5725, 7373067), (5847, 7219225), (6305, 6694815), (7275, 5802173), (8931, 4726325), (9745, 4331535), (14885, 2835795), (17175, 2457689), (18915, 2231605), (22213, 1900275), (25337, 1665975), (29235, 1443845), (31525, 1338963), (44655, 945265), (48725, 866307), (66639, 633425), (74425, 567159), (76011, 555325), (94575, 446321), (111065, 380055), (126685, 333195), (146175, 288769), (189053, 223275)]